1313010133320 has 64 divisors (see below), whose sum is σ = 4045490694720. Its totient is φ = 340672898304.

The previous prime is 1313010133273. The next prime is 1313010133343. The reversal of 1313010133320 is 233310103131.

It is a super-2 number, since 2×1313010133320² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 147857062 + ... + 147865941.

It is an arithmetic number, because the mean of its divisors is an integer number (63210792105).

Almost surely, 2^{1313010133320} is an apocalyptic number.

1313010133320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1313010133320 is an abundant number, since it is smaller than the sum of its proper divisors (2732480561400).

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

1313010133320 is a wasteful number, since it uses less digits than its factorization.

1313010133320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295723054 (or 295723050 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 1313010133320 its reverse (233310103131), we get a palindrome (1546320236451).

The spelling of 1313010133320 in words is "one trillion, three hundred thirteen billion, ten million, one hundred thirty-three thousand, three hundred twenty".