5120313211 has 16 divisors (see below), whose sum is σ = 5807440800. Its totient is φ = 4475340288.

The previous prime is 5120313197. The next prime is 5120313223. The reversal of 5120313211 is 1123130215.

It is a cyclic number.

It is not a de Polignac number, because 5120313211 - 2⁵ = 5120313179 is a prime.

It is a super-2 number, since 2×5120313211² = 52435214757482261042, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5120313281) 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, 607635 + ... + 616003.

It is an arithmetic number, because the mean of its divisors is an integer number (362965050).

Almost surely, 2^5120313211 is an apocalyptic number.

5120313211 is a deficient number, since it is larger than the sum of its proper divisors (687127589).

5120313211 is a wasteful number, since it uses less digits than its factorization.

5120313211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10878.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 5120313211 is about 71556.3638749203. The cubic root of 5120313211 is about 1723.5828967591.

Adding to 5120313211 its reverse (1123130215), we get a palindrome (6243443426).

The spelling of 5120313211 in words is "five billion, one hundred twenty million, three hundred thirteen thousand, two hundred eleven".