113012302112 has 24 divisors (see below), whose sum is σ = 222639154416. Its totient is φ = 56469024832.

The previous prime is 113012302037. The next prime is 113012302129. The reversal of 113012302112 is 211203210311.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1110698 + ... + 1208169.

It is an arithmetic number, because the mean of its divisors is an integer number (9276631434).

Almost surely, 2^113012302112 is an apocalyptic number.

It is an amenable number.

113012302112 is a deficient number, since it is larger than the sum of its proper divisors (109626852304).

113012302112 is a wasteful number, since it uses less digits than its factorization.

113012302112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2320400 (or 2320392 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 113012302112 its reverse (211203210311), we get a palindrome (324215512423).

The spelling of 113012302112 in words is "one hundred thirteen billion, twelve million, three hundred two thousand, one hundred twelve".