1313133032010 has 64 divisors (see below), whose sum is σ = 3338579659392. Its totient is φ = 329405024256.

The previous prime is 1313133032009. The next prime is 1313133032041. The reversal of 1313133032010 is 102303313131.

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, 370477 + ... + 1662383.

It is an arithmetic number, because the mean of its divisors is an integer number (52165307178).

Almost surely, 2^{1313133032010} is an apocalyptic number.

1313133032010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1313133032010 is an abundant number, since it is smaller than the sum of its proper divisors (2025446627382).

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

1313133032010 is a wasteful number, since it uses less digits than its factorization.

1313133032010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1293927.

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

Adding to 1313133032010 its reverse (102303313131), we get a palindrome (1415436345141).

The spelling of 1313133032010 in words is "one trillion, three hundred thirteen billion, one hundred thirty-three million, thirty-two thousand, ten".