2313112302 has 40 divisors (see below), whose sum is σ = 5234439672. Its totient is φ = 763398000.

The previous prime is 2313112301. The next prime is 2313112331. The reversal of 2313112302 is 2032113132.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2313112301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 54324 + ... + 87047.

Almost surely, 2^2313112302 is an apocalyptic number.

2313112302 is an abundant number, since it is smaller than the sum of its proper divisors (2921327370).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2313112302 is a wasteful number, since it uses less digits than its factorization.

2313112302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141486 (or 141477 counting only the distinct ones).

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

The square root of 2313112302 is about 48094.8261458548. The cubic root of 2313112302 is about 1322.5098219569.

Adding to 2313112302 its reverse (2032113132), we get a palindrome (4345225434).

The spelling of 2313112302 in words is "two billion, three hundred thirteen million, one hundred twelve thousand, three hundred two".