13113321123310 has 64 divisors (see below), whose sum is σ = 24102986019840. Its totient is φ = 5134892330880.

The previous prime is 13113321123299. The next prime is 13113321123323. The reversal of 13113321123310 is 1332112331131.

It is a super-2 number, since 2×13113321123310² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 446578689 + ... + 446608051.

It is an arithmetic number, because the mean of its divisors is an integer number (376609156560).

Almost surely, 2^{13113321123310} is an apocalyptic number.

13113321123310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13113321123310 is a deficient number, since it is larger than the sum of its proper divisors (10989664896530).

13113321123310 is a wasteful number, since it uses less digits than its factorization.

13113321123310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31273.

The product of its (nonzero) digits is 972, while the sum is 25.

Adding to 13113321123310 its reverse (1332112331131), we get a palindrome (14445433454441).

The spelling of 13113321123310 in words is "thirteen trillion, one hundred thirteen billion, three hundred twenty-one million, one hundred twenty-three thousand, three hundred ten".