2137363131 has 32 divisors (see below), whose sum is σ = 3080116800. Its totient is φ = 1313501184.

The previous prime is 2137363121. The next prime is 2137363147. The reversal of 2137363131 is 1313637312.

It is not a de Polignac number, because 2137363131 - 2⁵ = 2137363099 is a prime.

It is a super-2 number, since 2×2137363131² = 9136642307516246322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2137363121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 552801 + ... + 556653.

It is an arithmetic number, because the mean of its divisors is an integer number (96253650).

Almost surely, 2^2137363131 is an apocalyptic number.

2137363131 is a deficient number, since it is larger than the sum of its proper divisors (942753669).

2137363131 is a wasteful number, since it uses less digits than its factorization.

2137363131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4095.

The product of its digits is 6804, while the sum is 30.

The square root of 2137363131 is about 46231.6247929921. The cubic root of 2137363131 is about 1288.1292377279.

The spelling of 2137363131 in words is "two billion, one hundred thirty-seven million, three hundred sixty-three thousand, one hundred thirty-one".