5100313231 has 16 divisors (see below), whose sum is σ = 5577062400. Its totient is φ = 4635997920.

The previous prime is 5100313219. The next prime is 5100313237. The reversal of 5100313231 is 1323130015.

It is a cyclic number.

It is not a de Polignac number, because 5100313231 - 2⁷ = 5100313103 is a prime.

It is a super-2 number, since 2×5100313231² = 52026390108627318722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5100313199 and 5100313208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5100313237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 327970 + ... + 343168.

It is an arithmetic number, because the mean of its divisors is an integer number (348566400).

Almost surely, 2^5100313231 is an apocalyptic number.

5100313231 is a deficient number, since it is larger than the sum of its proper divisors (476749169).

5100313231 is a wasteful number, since it uses less digits than its factorization.

5100313231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15606.

The product of its (nonzero) digits is 270, while the sum is 19.

The square root of 5100313231 is about 71416.4773074113. The cubic root of 5100313231 is about 1721.3358595287.

Adding to 5100313231 its reverse (1323130015), we get a palindrome (6423443246).

The spelling of 5100313231 in words is "five billion, one hundred million, three hundred thirteen thousand, two hundred thirty-one".