2313134231 has 2 divisors, whose sum is σ = 2313134232. Its totient is φ = 2313134230.

The previous prime is 2313134227. The next prime is 2313134249. The reversal of 2313134231 is 1324313132.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2313134231 - 2² = 2313134227 is a prime.

It is a super-2 number, since 2×2313134231² = 10701179941247922722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2313134197 and 2313134206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2313134731) 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 as a sum of consecutive naturals, namely, 1156567115 + 1156567116.

It is an arithmetic number, because the mean of its divisors is an integer number (1156567116).

Almost surely, 2^2313134231 is an apocalyptic number.

2313134231 is a deficient number, since it is larger than the sum of its proper divisors (1).

2313134231 is an equidigital number, since it uses as much as digits as its factorization.

2313134231 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1296, while the sum is 23.

The square root of 2313134231 is about 48095.0541220197. The cubic root of 2313134231 is about 1322.5140012073.

Adding to 2313134231 its reverse (1324313132), we get a palindrome (3637447363).

The spelling of 2313134231 in words is "two billion, three hundred thirteen million, one hundred thirty-four thousand, two hundred thirty-one".