2313125051 has 4 divisors (see below), whose sum is σ = 2313700104. Its totient is φ = 2312550000.

The previous prime is 2313125039. The next prime is 2313125071. The reversal of 2313125051 is 1505213132.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2313125051 - 2³⁰ = 1239383227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2313125071) 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, 281450 + ... + 289551.

It is an arithmetic number, because the mean of its divisors is an integer number (578425026).

Almost surely, 2^2313125051 is an apocalyptic number.

2313125051 is a deficient number, since it is larger than the sum of its proper divisors (575053).

2313125051 is an equidigital number, since it uses as much as digits as its factorization.

2313125051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575052.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 2313125051 is about 48094.9586859163. The cubic root of 2313125051 is about 1322.5122516771.

Adding to 2313125051 its reverse (1505213132), we get a palindrome (3818338183).

The spelling of 2313125051 in words is "two billion, three hundred thirteen million, one hundred twenty-five thousand, fifty-one".