2313322402 has 8 divisors (see below), whose sum is σ = 3589638300. Its totient is φ = 1116776304.

The previous prime is 2313322339. The next prime is 2313322421. The reversal of 2313322402 is 2042233132.

It can be written as a sum of positive squares in 2 ways, for example, as 2255395081 + 57927321 = 47491^2 + 7611^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19942377 + ... + 19942492.

Almost surely, 2^2313322402 is an apocalyptic number.

2313322402 is a deficient number, since it is larger than the sum of its proper divisors (1276315898).

2313322402 is a wasteful number, since it uses less digits than its factorization.

2313322402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39884900.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 2313322402 is about 48097.0103228881. The cubic root of 2313322402 is about 1322.5498619356.

Adding to 2313322402 its reverse (2042233132), we get a palindrome (4355555534).

The spelling of 2313322402 in words is "two billion, three hundred thirteen million, three hundred twenty-two thousand, four hundred two".