112312103113 has 12 divisors (see below), whose sum is σ = 130714903440. Its totient is φ = 96218789352.

The previous prime is 112312103107. The next prime is 112312103191. The reversal of 112312103113 is 311301213211.

It is not a de Polignac number, because 112312103113 - 2⁵ = 112312103081 is a prime.

It is a super-2 number, since 2×112312103113² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112312103513) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 482131 + ... + 676072.

It is an arithmetic number, because the mean of its divisors is an integer number (10892908620).

Almost surely, 2^112312103113 is an apocalyptic number.

It is an amenable number.

112312103113 is a deficient number, since it is larger than the sum of its proper divisors (18402800327).

112312103113 is a wasteful number, since it uses less digits than its factorization.

112312103113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1160196 (or 1160189 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 112312103113 its reverse (311301213211), we get a palindrome (423613316324).

The spelling of 112312103113 in words is "one hundred twelve billion, three hundred twelve million, one hundred three thousand, one hundred thirteen".