2301023131 has 4 divisors (see below), whose sum is σ = 2510207064. Its totient is φ = 2091839200.

The previous prime is 2301023113. The next prime is 2301023161. The reversal of 2301023131 is 1313201032.

2301023131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2301023131 - 2⁵ = 2301023099 is a prime.

It is a super-2 number, since 2×2301023131² = 10589414898794086322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2301023161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104591950 + ... + 104591971.

It is an arithmetic number, because the mean of its divisors is an integer number (627551766).

Almost surely, 2^2301023131 is an apocalyptic number.

2301023131 is a deficient number, since it is larger than the sum of its proper divisors (209183933).

2301023131 is a wasteful number, since it uses less digits than its factorization.

2301023131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209183932.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 2301023131 is about 47968.9809251771. The cubic root of 2301023131 is about 1320.2018230967.

Adding to 2301023131 its reverse (1313201032), we get a palindrome (3614224163).

The spelling of 2301023131 in words is "two billion, three hundred one million, twenty-three thousand, one hundred thirty-one".