13231113313 has 8 divisors (see below), whose sum is σ = 14616650880. Its totient is φ = 11876027280.

The previous prime is 13231113307. The next prime is 13231113319. The reversal of 13231113313 is 31331113231.

It is an interprime number because it is at equal distance from previous prime (13231113307) and next prime (13231113319).

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 13231113313 - 2⁵ = 13231113281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13231113319) 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, 7611970 + ... + 7613707.

It is an arithmetic number, because the mean of its divisors is an integer number (1827081360).

Almost surely, 2^13231113313 is an apocalyptic number.

It is an amenable number.

13231113313 is a deficient number, since it is larger than the sum of its proper divisors (1385537567).

13231113313 is a wasteful number, since it uses less digits than its factorization.

13231113313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15225767.

The product of its digits is 486, while the sum is 22.

Adding to 13231113313 its reverse (31331113231), we get a palindrome (44562226544).

The spelling of 13231113313 in words is "thirteen billion, two hundred thirty-one million, one hundred thirteen thousand, three hundred thirteen".