113320031012 has 12 divisors (see below), whose sum is σ = 198319758000. Its totient is φ = 56657243016.

The previous prime is 113320031003. The next prime is 113320031053. The reversal of 113320031012 is 210130023311.

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, 599762 + ... + 765737.

It is an arithmetic number, because the mean of its divisors is an integer number (16526646500).

Almost surely, 2^113320031012 is an apocalyptic number.

It is an amenable number.

113320031012 is a deficient number, since it is larger than the sum of its proper divisors (84999726988).

113320031012 is a wasteful number, since it uses less digits than its factorization.

113320031012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1386250 (or 1386248 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 113320031012 its reverse (210130023311), we get a palindrome (323450054323).

The spelling of 113320031012 in words is "one hundred thirteen billion, three hundred twenty million, thirty-one thousand, twelve".