2313251152 has 20 divisors (see below), whose sum is σ = 4517218816. Its totient is φ = 1147517280.

The previous prime is 2313251141. The next prime is 2313251153. The reversal of 2313251152 is 2511523132.

It is a super-2 number, since 2×2313251152² = 10702261784458654208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2313251153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 567174 + ... + 571237.

Almost surely, 2^2313251152 is an apocalyptic number.

It is an amenable number.

2313251152 is a deficient number, since it is larger than the sum of its proper divisors (2203967664).

2313251152 is a wasteful number, since it uses less digits than its factorization.

2313251152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1138546 (or 1138540 counting only the distinct ones).

The product of its digits is 1800, while the sum is 25.

The square root of 2313251152 is about 48096.2696266561. The cubic root of 2313251152 is about 1322.5362836805.

Adding to 2313251152 its reverse (2511523132), we get a palindrome (4824774284).

The spelling of 2313251152 in words is "two billion, three hundred thirteen million, two hundred fifty-one thousand, one hundred fifty-two".