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230033203222020 = 223511381481913637
BaseRepresentation
bin110100010011011011000111…
…010111010101011000000100
31010011110221220110001020222020
4310103123013113111120010
5220122331000011101040
62133123443353003140
766311231134522422
oct6423330727253004
91104427813036866
10230033203222020
11673285962a1560
1221971b863b34b0
139b480655bc463
1440b3948a02112
151b8da58cc9cd0
hexd136c75d5604

230033203222020 has 96 divisors (see below), whose sum is σ = 702649486256256. Its totient is φ = 55765417804800.

The previous prime is 230033203222007. The next prime is 230033203222063. The reversal of 230033203222020 is 20222302330032.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 251320642 + ... + 252234278.

It is an arithmetic number, because the mean of its divisors is an integer number (7319265481836).

Almost surely, 2230033203222020 is an apocalyptic number.

230033203222020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230033203222020 is an abundant number, since it is smaller than the sum of its proper divisors (472616283034236).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230033203222020 is a wasteful number, since it uses less digits than its factorization.

230033203222020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1295141 (or 1295139 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 24.

Adding to 230033203222020 its reverse (20222302330032), we get a palindrome (250255505552052).

The spelling of 230033203222020 in words is "two hundred thirty trillion, thirty-three billion, two hundred three million, two hundred twenty-two thousand, twenty".

Divisors: 1 2 3 4 5 6 10 11 12 15 20 22 30 33 44 55 60 66 110 132 165 220 330 660 381481 762962 913637 1144443 1525924 1827274 1907405 2288886 2740911 3654548 3814810 4196291 4568185 4577772 5481822 5722215 7629620 8392582 9136370 10050007 10963644 11444430 12588873 13704555 16785164 18272740 20100014 20981455 22888860 25177746 27409110 30150021 40200028 41962910 50250035 50355492 54818220 60300042 62944365 83925820 100500070 120600084 125888730 150750105 201000140 251777460 301500210 603000420 348535156397 697070312794 1045605469191 1394140625588 1742675781985 2091210938382 3485351563970 3833886720367 4182421876764 5228027345955 6970703127940 7667773440734 10456054691910 11501660161101 15335546881468 19169433601835 20912109383820 23003320322202 38338867203670 46006640644404 57508300805505 76677734407340 115016601611010 230033203222020