112430121100 has 72 divisors (see below), whose sum is σ = 274738415616. Its totient is φ = 39564840000.

The previous prime is 112430121071. The next prime is 112430121137. The reversal of 112430121100 is 1121034211.

112430121100 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 1614436 + ... + 1682635.

It is an arithmetic number, because the mean of its divisors is an integer number (3815811328).

Almost surely, 2^112430121100 is an apocalyptic number.

112430121100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112430121100 is an abundant number, since it is smaller than the sum of its proper divisors (162308294516).

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

112430121100 is a wasteful number, since it uses less digits than its factorization.

112430121100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3297127 (or 3297120 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 112430121100 its reverse (1121034211), we get a palindrome (113551155311).

The spelling of 112430121100 in words is "one hundred twelve billion, four hundred thirty million, one hundred twenty-one thousand, one hundred".