112323311100 has 432 divisors, whose sum is σ = 472714744320. Its totient is φ = 21544358400.

The previous prime is 112323311057. The next prime is 112323311117. The reversal of 112323311100 is 1113323211.

112323311100 is a `hidden beast` number, since 1 + 1 + 232 + 331 + 1 + 100 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 838561 + ... + 963239.

Almost surely, 2^112323311100 is an apocalyptic number.

112323311100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112323311100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (236357372160).

112323311100 is an abundant number, since it is smaller than the sum of its proper divisors (360391433220).

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

112323311100 is a wasteful number, since it uses less digits than its factorization.

112323311100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124730 (or 124720 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 112323311100 its reverse (1113323211), we get a palindrome (113436634311).

The spelling of 112323311100 in words is "one hundred twelve billion, three hundred twenty-three million, three hundred eleven thousand, one hundred".