113112434050012 has 12 divisors (see below), whose sum is σ = 197946856136736. Its totient is φ = 56556189439520.

The previous prime is 113112434049959. The next prime is 113112434050079. The reversal of 113112434050012 is 210050434211311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4377312 + ... + 15664792.

It is an arithmetic number, because the mean of its divisors is an integer number (16495571344728).

Almost surely, 2^{113112434050012} is an apocalyptic number.

It is an amenable number.

113112434050012 is a deficient number, since it is larger than the sum of its proper divisors (84834422086724).

113112434050012 is a wasteful number, since it uses less digits than its factorization.

113112434050012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13792748 (or 13792746 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

Adding to 113112434050012 its reverse (210050434211311), we get a palindrome (323162868261323).

The spelling of 113112434050012 in words is "one hundred thirteen trillion, one hundred twelve billion, four hundred thirty-four million, fifty thousand, twelve".