5013113031 has 8 divisors (see below), whose sum is σ = 7426834160. Its totient is φ = 3342075336.

The previous prime is 5013113029. The next prime is 5013113069. The reversal of 5013113031 is 1303113105.

5013113031 is a `hidden beast` number, since 50 + 1 + 311 + 303 + 1 = 666.

It is not a de Polignac number, because 5013113031 - 2¹ = 5013113029 is a prime.

It is a super-2 number, since 2×5013113031² = 50262604523164013922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5013112995 and 5013113013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5013113081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92835400 + ... + 92835453.

It is an arithmetic number, because the mean of its divisors is an integer number (928354270).

Almost surely, 2^5013113031 is an apocalyptic number.

5013113031 is a deficient number, since it is larger than the sum of its proper divisors (2413721129).

5013113031 is a wasteful number, since it uses less digits than its factorization.

5013113031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185670862 (or 185670856 counting only the distinct ones).

The product of its (nonzero) digits is 135, while the sum is 18.

The square root of 5013113031 is about 70803.3405355990. The cubic root of 5013113031 is about 1711.4695062703.

Adding to 5013113031 its reverse (1303113105), we get a palindrome (6316226136).

The spelling of 5013113031 in words is "five billion, thirteen million, one hundred thirteen thousand, thirty-one".