Search a number
-
+
11230222103300 = 2252711581721423
BaseRepresentation
bin1010001101101011110101…
…1001100011001100000100
31110202121011111011021122002
42203122331121203030010
52432443443324301200
635515032014124432
72236233241602554
oct243327531431404
943677144137562
1011230222103300
11363a78a673692
1213145aa7b0718
1363600bb31195
142ab78d399164
151471ccecabd5
hexa36bd663304

11230222103300 has 36 divisors (see below), whose sum is σ = 24712815528576. Its totient is φ = 4428819981600.

The previous prime is 11230222103263. The next prime is 11230222103327. The reversal of 11230222103300 is 330122203211.

It is a super-2 number, since 2×112302221033002 (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 790853612 + ... + 790867811.

It is an arithmetic number, because the mean of its divisors is an integer number (686467098016).

Almost surely, 211230222103300 is an apocalyptic number.

11230222103300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11230222103300 is an abundant number, since it is smaller than the sum of its proper divisors (13482593425276).

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

11230222103300 is a wasteful number, since it uses less digits than its factorization.

11230222103300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1581721508 (or 1581721501 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 11230222103300 its reverse (330122203211), we get a palindrome (11560344306511).

The spelling of 11230222103300 in words is "eleven trillion, two hundred thirty billion, two hundred twenty-two million, one hundred three thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 71 100 142 284 355 710 1420 1775 3550 7100 1581721423 3163442846 6326885692 7908607115 15817214230 31634428460 39543035575 79086071150 112302221033 158172142300 224604442066 449208884132 561511105165 1123022210330 2246044420660 2807555525825 5615111051650 11230222103300