2331313322 has 8 divisors (see below), whose sum is σ = 3765967716. Its totient is φ = 1075990752.

The previous prime is 2331313297. The next prime is 2331313333. The reversal of 2331313322 is 2233131332.

It can be written as a sum of positive squares in 2 ways, for example, as 2251407601 + 79905721 = 47449^2 + 8939^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44832923 + ... + 44832974.

Almost surely, 2^2331313322 is an apocalyptic number.

2331313322 is a deficient number, since it is larger than the sum of its proper divisors (1434654394).

2331313322 is a wasteful number, since it uses less digits than its factorization.

2331313322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89665912.

The product of its digits is 1944, while the sum is 23.

The square root of 2331313322 is about 48283.6755228928. The cubic root of 2331313322 is about 1325.9695425727.

Adding to 2331313322 its reverse (2233131332), we get a palindrome (4564444654).

It can be divided in two parts, 233131332 and 2, that multiplied together give a palindrome (466262664).

The spelling of 2331313322 in words is "two billion, three hundred thirty-one million, three hundred thirteen thousand, three hundred twenty-two".