113103113012 has 24 divisors (see below), whose sum is σ = 198882617472. Its totient is φ = 56279880000.

The previous prime is 113103112963. The next prime is 113103113023. The reversal of 113103113012 is 210311301311.

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, 1190168 + ... + 1281680.

It is an arithmetic number, because the mean of its divisors is an integer number (8286775728).

Almost surely, 2^113103113012 is an apocalyptic number.

It is an amenable number.

113103113012 is a deficient number, since it is larger than the sum of its proper divisors (85779504460).

113103113012 is a wasteful number, since it uses less digits than its factorization.

113103113012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92999 (or 92997 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 113103113012 its reverse (210311301311), we get a palindrome (323414414323).

The spelling of 113103113012 in words is "one hundred thirteen billion, one hundred three million, one hundred thirteen thousand, twelve".