3130203332311 has 48 divisors (see below), whose sum is σ = 3786340930560. Its totient is φ = 2561008862720.

The previous prime is 3130203332251. The next prime is 3130203332353. The reversal of 3130203332311 is 1132333020313.

It is not a de Polignac number, because 3130203332311 - 2²³ = 3130194943703 is a prime.

It is a super-2 number, since 2×3130203332311² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3130203339311) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 403528845 + ... + 403536601.

It is an arithmetic number, because the mean of its divisors is an integer number (78882102720).

Almost surely, 2^{3130203332311} is an apocalyptic number.

3130203332311 is a deficient number, since it is larger than the sum of its proper divisors (656137598249).

3130203332311 is a wasteful number, since it uses less digits than its factorization.

3130203332311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13344 (or 13327 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 3130203332311 its reverse (1132333020313), we get a palindrome (4262536352624).

The spelling of 3130203332311 in words is "three trillion, one hundred thirty billion, two hundred three million, three hundred thirty-two thousand, three hundred eleven".