1313133113310 has 64 divisors (see below), whose sum is σ = 3248192344320. Its totient is φ = 339532197120.

The previous prime is 1313133113221. The next prime is 1313133113353. The reversal of 1313133113310 is 133113313131.

It is a super-2 number, since 2×1313133113310² (a number of 25 digits) contains 22 as substring.

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, 3074320 + ... + 3475299.

It is an arithmetic number, because the mean of its divisors is an integer number (50753005380).

Almost surely, 2^{1313133113310} is an apocalyptic number.

1313133113310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1313133113310 is an abundant number, since it is smaller than the sum of its proper divisors (1935059231010).

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

1313133113310 is a wasteful number, since it uses less digits than its factorization.

1313133113310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6549833.

The product of its (nonzero) digits is 729, while the sum is 24.

Adding to 1313133113310 its reverse (133113313131), we get a palindrome (1446246426441).

The spelling of 1313133113310 in words is "one trillion, three hundred thirteen billion, one hundred thirty-three million, one hundred thirteen thousand, three hundred ten".