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2232232313120 = 255105899131743
BaseRepresentation
bin100000011110111011011…
…010100000000100100000
321220101210002220200202022
4200132323122200010200
5243033102433004440
64425250125241012
7320162540411315
oct40367332400440
97811702820668
102232232313120
11790758a45997
12300756103168
13132663581a74
147a07d668d0c
153d0eb02bcb5
hex207bb6a0120

2232232313120 has 48 divisors (see below), whose sum is σ = 5273738668800. Its totient is φ = 892877716224.

The previous prime is 2232232313093. The next prime is 2232232313141. The reversal of 2232232313120 is 213132322322.

It is a super-3 number, since 3×22322323131203 (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 2232232313120.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16877969 + ... + 17009711.

It is an arithmetic number, because the mean of its divisors is an integer number (109869555600).

Almost surely, 22232232313120 is an apocalyptic number.

2232232313120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2232232313120 is an abundant number, since it is smaller than the sum of its proper divisors (3041506355680).

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

2232232313120 is a wasteful number, since it uses less digits than its factorization.

2232232313120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237657 (or 237649 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 2232232313120 its reverse (213132322322), we get a palindrome (2445364635442).

The spelling of 2232232313120 in words is "two trillion, two hundred thirty-two billion, two hundred thirty-two million, three hundred thirteen thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 105899 131743 211798 263486 423596 526972 529495 658715 847192 1053944 1058990 1317430 1694384 2107888 2117980 2634860 3388768 4215776 4235960 5269720 8471920 10539440 16943840 21078880 13951451957 27902903914 55805807828 69757259785 111611615656 139514519570 223223231312 279029039140 446446462624 558058078280 1116116156560 2232232313120