13400113210331 has 8 divisors (see below), whose sum is σ = 13550750476560. Its totient is φ = 13249477593088.

The previous prime is 13400113210301. The next prime is 13400113210339. The reversal of 13400113210331 is 13301231100431.

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 13400113210331 - 2²² = 13400109016027 is a prime.

It is a super-2 number, since 2×13400113210331² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13400113210297 and 13400113210306.

It is not an unprimeable number, because it can be changed into a prime (13400113210339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24030875 + ... + 24582171.

It is an arithmetic number, because the mean of its divisors is an integer number (1693843809570).

Almost surely, 2^{13400113210331} is an apocalyptic number.

13400113210331 is a deficient number, since it is larger than the sum of its proper divisors (150637266229).

13400113210331 is an equidigital number, since it uses as much as digits as its factorization.

13400113210331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 824493.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 13400113210331 its reverse (13301231100431), we get a palindrome (26701344310762).

The spelling of 13400113210331 in words is "thirteen trillion, four hundred billion, one hundred thirteen million, two hundred ten thousand, three hundred thirty-one".