113012003313 has 24 divisors (see below), whose sum is σ = 179258878656. Its totient is φ = 68038524000.

The previous prime is 113012003309. The next prime is 113012003327. The reversal of 113012003313 is 313300210311.

It is a happy number.

113012003313 is a `hidden beast` number, since 1 + 130 + 1 + 200 + 331 + 3 = 666.

It is not a de Polignac number, because 113012003313 - 2² = 113012003309 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113012003393) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3764970 + ... + 3794867.

It is an arithmetic number, because the mean of its divisors is an integer number (7469119944).

Almost surely, 2^113012003313 is an apocalyptic number.

It is an amenable number.

113012003313 is a deficient number, since it is larger than the sum of its proper divisors (66246875343).

113012003313 is a wasteful number, since it uses less digits than its factorization.

113012003313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7560005 (or 7560002 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 113012003313 its reverse (313300210311), we get a palindrome (426312213624).

The spelling of 113012003313 in words is "one hundred thirteen billion, twelve million, three thousand, three hundred thirteen".