2313110031 has 8 divisors (see below), whose sum is σ = 3091509120. Its totient is φ = 1538392152.

The previous prime is 2313110021. The next prime is 2313110071. The reversal of 2313110031 is 1300113132.

2313110031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2313110031 - 2¹³ = 2313101839 is a prime.

It is a super-2 number, since 2×2313110031² = 10700956031025641922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2313110021) 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, 918835 + ... + 921348.

It is an arithmetic number, because the mean of its divisors is an integer number (386438640).

Almost surely, 2^2313110031 is an apocalyptic number.

2313110031 is a deficient number, since it is larger than the sum of its proper divisors (778399089).

2313110031 is a wasteful number, since it uses less digits than its factorization.

2313110031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1840605.

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 2313110031 is about 48094.8025362409. The cubic root of 2313110031 is about 1322.5093891460.

Adding to 2313110031 its reverse (1300113132), we get a palindrome (3613223163).

The spelling of 2313110031 in words is "two billion, three hundred thirteen million, one hundred ten thousand, thirty-one".