113112103210 has 64 divisors (see below), whose sum is σ = 227769926400. Its totient is φ = 40191869952.

The previous prime is 113112103201. The next prime is 113112103217. The reversal of 113112103210 is 12301211311.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (113112103217) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 803779 + ... + 933961.

It is an arithmetic number, because the mean of its divisors is an integer number (3558905100).

Almost surely, 2^113112103210 is an apocalyptic number.

113112103210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113112103210 is an abundant number, since it is smaller than the sum of its proper divisors (114657823190).

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

113112103210 is a wasteful number, since it uses less digits than its factorization.

113112103210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130495.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 113112103210 its reverse (12301211311), we get a palindrome (125413314521).

The spelling of 113112103210 in words is "one hundred thirteen billion, one hundred twelve million, one hundred three thousand, two hundred ten".