112321333100 has 72 divisors (see below), whose sum is σ = 244508496288. Its totient is φ = 44786649600.

The previous prime is 112321333049. The next prime is 112321333171. The reversal of 112321333100 is 1333123211.

It is a super-2 number, since 2×112321333100² (a number of 23 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 23 ways as a sum of consecutive naturals, for example, 62994809 + ... + 62996591.

Almost surely, 2^112321333100 is an apocalyptic number.

112321333100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112321333100 is an abundant number, since it is smaller than the sum of its proper divisors (132187163188).

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

112321333100 is a wasteful number, since it uses less digits than its factorization.

112321333100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3435 (or 3428 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 112321333100 its reverse (1333123211), we get a palindrome (113654456311).

The spelling of 112321333100 in words is "one hundred twelve billion, three hundred twenty-one million, three hundred thirty-three thousand, one hundred".