112313231230012 has 24 divisors (see below), whose sum is σ = 198590269434480. Its totient is φ = 55573246640640.

The previous prime is 112313231230003. The next prime is 112313231230021. The reversal of 112313231230012 is 210032132313211.

It is an interprime number because it is at equal distance from previous prime (112313231230003) and next prime (112313231230021).

It is a super-2 number, since 2×112313231230012² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6677539 + ... + 16407802.

It is an arithmetic number, because the mean of its divisors is an integer number (8274594559770).

Almost surely, 2^{112313231230012} is an apocalyptic number.

It is an amenable number.

112313231230012 is a deficient number, since it is larger than the sum of its proper divisors (86277038204468).

112313231230012 is a wasteful number, since it uses less digits than its factorization.

112313231230012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23097981 (or 23097979 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 112313231230012 its reverse (210032132313211), we get a palindrome (322345363543223).

The spelling of 112313231230012 in words is "one hundred twelve trillion, three hundred thirteen billion, two hundred thirty-one million, two hundred thirty thousand, twelve".