13113211322310 has 64 divisors (see below), whose sum is σ = 34469555629824. Its totient is φ = 3166295120000.

The previous prime is 13113211322291. The next prime is 13113211322401. The reversal of 13113211322310 is 1322311231131.

It is a super-2 number, since 2×13113211322310² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 79074549 + ... + 79240208.

It is an arithmetic number, because the mean of its divisors is an integer number (538586806716).

Almost surely, 2^{13113211322310} is an apocalyptic number.

13113211322310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13113211322310 is an abundant number, since it is smaller than the sum of its proper divisors (21356344307514).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13113211322310 is a wasteful number, since it uses less digits than its factorization.

13113211322310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158315029.

The product of its (nonzero) digits is 648, while the sum is 24.

Adding to 13113211322310 its reverse (1322311231131), we get a palindrome (14435522553441).

The spelling of 13113211322310 in words is "thirteen trillion, one hundred thirteen billion, two hundred eleven million, three hundred twenty-two thousand, three hundred ten".