2323201131 has 6 divisors (see below), whose sum is σ = 3355734980. Its totient is φ = 1548800748.

The previous prime is 2323201123. The next prime is 2323201151. The reversal of 2323201131 is 1311023232.

2323201131 is a `hidden beast` number, since 232 + 320 + 113 + 1 = 666.

It is not a de Polignac number, because 2323201131 - 2³ = 2323201123 is a prime.

It is a super-2 number, since 2×2323201131² = 10794526990159358322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2323201151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 129066721 + ... + 129066738.

Almost surely, 2^2323201131 is an apocalyptic number.

2323201131 is a deficient number, since it is larger than the sum of its proper divisors (1032533849).

2323201131 is a wasteful number, since it uses less digits than its factorization.

2323201131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258133465 (or 258133462 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 2323201131 is about 48199.5967929193. The cubic root of 2323201131 is about 1324.4297783227.

Adding to 2323201131 its reverse (1311023232), we get a palindrome (3634224363).

The spelling of 2323201131 in words is "two billion, three hundred twenty-three million, two hundred one thousand, one hundred thirty-one".