113133031313 has 8 divisors (see below), whose sum is σ = 116788869120. Its totient is φ = 109477592640.

The previous prime is 113133031309. The next prime is 113133031321. The reversal of 113133031313 is 313130331311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113133031313 - 2² = 113133031309 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113133031303) by changing a digit.

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, 541856 + ... + 721022.

It is an arithmetic number, because the mean of its divisors is an integer number (14598608640).

Almost surely, 2^113133031313 is an apocalyptic number.

It is an amenable number.

113133031313 is a deficient number, since it is larger than the sum of its proper divisors (3655837807).

113133031313 is a wasteful number, since it uses less digits than its factorization.

113133031313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199567.

The product of its (nonzero) digits is 729, while the sum is 23.

Adding to 113133031313 its reverse (313130331311), we get a palindrome (426263362624).

The spelling of 113133031313 in words is "one hundred thirteen billion, one hundred thirty-three million, thirty-one thousand, three hundred thirteen".