2313130133 has 2 divisors, whose sum is σ = 2313130134. Its totient is φ = 2313130132.

The previous prime is 2313130097. The next prime is 2313130159. The reversal of 2313130133 is 3310313132.

2313130133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1237421329 + 1075708804 = 35177^2 + 32798^2 .

It is a cyclic number.

It is not a de Polignac number, because 2313130133 - 2⁸ = 2313129877 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2313130733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1156565066 + 1156565067.

It is an arithmetic number, because the mean of its divisors is an integer number (1156565067).

Almost surely, 2^2313130133 is an apocalyptic number.

It is an amenable number.

2313130133 is a deficient number, since it is larger than the sum of its proper divisors (1).

2313130133 is an equidigital number, since it uses as much as digits as its factorization.

2313130133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 486, while the sum is 20.

The square root of 2313130133 is about 48095.0115188675. The cubic root of 2313130133 is about 1322.5132202084.

Adding to 2313130133 its reverse (3310313132), we get a palindrome (5623443265).

The spelling of 2313130133 in words is "two billion, three hundred thirteen million, one hundred thirty thousand, one hundred thirty-three".