113112202012 has 12 divisors (see below), whose sum is σ = 202157978400. Its totient is φ = 55352779616.

The previous prime is 113112202001. The next prime is 113112202051. The reversal of 113112202012 is 210202211311.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 300830137 + ... + 300830512.

It is an arithmetic number, because the mean of its divisors is an integer number (16846498200).

Almost surely, 2^113112202012 is an apocalyptic number.

It is an amenable number.

113112202012 is a deficient number, since it is larger than the sum of its proper divisors (89045776388).

113112202012 is a wasteful number, since it uses less digits than its factorization.

113112202012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601660700 (or 601660698 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 113112202012 its reverse (210202211311), we get a palindrome (323314413323).

The spelling of 113112202012 in words is "one hundred thirteen billion, one hundred twelve million, two hundred two thousand, twelve".