13011021313 has 8 divisors (see below), whose sum is σ = 13329140000. Its totient is φ = 12693608928.

The previous prime is 13011021307. The next prime is 13011021329. The reversal of 13011021313 is 31312011031.

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 13011021313 - 2³³ = 4421086721 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13011021113) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 139188 + ... + 213061.

It is an arithmetic number, because the mean of its divisors is an integer number (1666142500).

Almost surely, 2^13011021313 is an apocalyptic number.

It is an amenable number.

13011021313 is a deficient number, since it is larger than the sum of its proper divisors (318118687).

13011021313 is an equidigital number, since it uses as much as digits as its factorization.

13011021313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353151.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 13011021313 its reverse (31312011031), we get a palindrome (44323032344).

The spelling of 13011021313 in words is "thirteen billion, eleven million, twenty-one thousand, three hundred thirteen".