3311132131313 has 4 divisors (see below), whose sum is σ = 3311209759860. Its totient is φ = 3311054502768.

The previous prime is 3311132131283. The next prime is 3311132131343. The reversal of 3311132131313 is 3131312311133.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (3311132131283) and next prime (3311132131343).

It can be written as a sum of positive squares in 2 ways, for example, as 918517142449 + 2392614988864 = 958393^2 + 1546808^2 .

It is a cyclic number.

It is not a de Polignac number, because 3311132131313 - 2¹⁴ = 3311132114929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3311132131343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38750258 + ... + 38835611.

It is an arithmetic number, because the mean of its divisors is an integer number (827802439965).

Almost surely, 2^{3311132131313} is an apocalyptic number.

It is an amenable number.

3311132131313 is a deficient number, since it is larger than the sum of its proper divisors (77628547).

3311132131313 is an equidigital number, since it uses as much as digits as its factorization.

3311132131313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77628546.

The product of its digits is 1458, while the sum is 26.

Adding to 3311132131313 its reverse (3131312311133), we get a palindrome (6442444442446).

The spelling of 3311132131313 in words is "three trillion, three hundred eleven billion, one hundred thirty-two million, one hundred thirty-one thousand, three hundred thirteen".