1310012332311 has 8 divisors (see below), whose sum is σ = 1787303647360. Its totient is φ = 853031286072.

The previous prime is 1310012332283. The next prime is 1310012332319. The reversal of 1310012332311 is 1132332100131.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1310012332311 - 2⁹ = 1310012331799 is a prime.

It is a super-2 number, since 2×1310012332311² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1310012332319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5077567051 + ... + 5077567308.

It is an arithmetic number, because the mean of its divisors is an integer number (223412955920).

Almost surely, 2^{1310012332311} is an apocalyptic number.

1310012332311 is a deficient number, since it is larger than the sum of its proper divisors (477291315049).

1310012332311 is a wasteful number, since it uses less digits than its factorization.

1310012332311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10155134405.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 1310012332311 its reverse (1132332100131), we get a palindrome (2442344432442).

The spelling of 1310012332311 in words is "one trillion, three hundred ten billion, twelve million, three hundred thirty-two thousand, three hundred eleven".