2313304332402 has 48 divisors (see below), whose sum is σ = 5382108752832. Its totient is φ = 660927466080.

The previous prime is 2313304332349. The next prime is 2313304332433. The reversal of 2313304332402 is 2042334033132.

It is a self number, because there is not a number n which added to its sum of digits gives 2313304332402.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16116483 + ... + 16259385.

It is an arithmetic number, because the mean of its divisors is an integer number (112127265684).

Almost surely, 2^{2313304332402} is an apocalyptic number.

2313304332402 is an abundant number, since it is smaller than the sum of its proper divisors (3068804420430).

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

2313304332402 is a wasteful number, since it uses less digits than its factorization.

2313304332402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197983 (or 197976 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 30.

Adding to 2313304332402 its reverse (2042334033132), we get a palindrome (4355638365534).

The spelling of 2313304332402 in words is "two trillion, three hundred thirteen billion, three hundred four million, three hundred thirty-two thousand, four hundred two".