113003311312 has 40 divisors (see below), whose sum is σ = 224526490496. Its totient is φ = 55066749696.

The previous prime is 113003311279. The next prime is 113003311339. The reversal of 113003311312 is 213113300311.

It is a super-2 number, since 2×113003311312² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 113003311312.

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 7 ways as a sum of consecutive naturals, for example, 134713 + ... + 494119.

Almost surely, 2^113003311312 is an apocalyptic number.

It is an amenable number.

113003311312 is a deficient number, since it is larger than the sum of its proper divisors (111523179184).

113003311312 is a wasteful number, since it uses less digits than its factorization.

113003311312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359915 (or 359909 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 113003311312 its reverse (213113300311), we get a palindrome (326116611623).

The spelling of 113003311312 in words is "one hundred thirteen billion, three million, three hundred eleven thousand, three hundred twelve".