2313331332 has 24 divisors (see below), whose sum is σ = 5812986816. Its totient is φ = 711794208.

The previous prime is 2313331313. The next prime is 2313331351. The reversal of 2313331332 is 2331333132.

It is an interprime number because it is at equal distance from previous prime (2313331313) and next prime (2313331351).

It is a super-2 number, since 2×2313331332² = 10703003703225788448, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7414368 + ... + 7414679.

It is an arithmetic number, because the mean of its divisors is an integer number (242207784).

Almost surely, 2^2313331332 is an apocalyptic number.

It is an amenable number.

2313331332 is an abundant number, since it is smaller than the sum of its proper divisors (3499655484).

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

2313331332 is a wasteful number, since it uses less digits than its factorization.

2313331332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14829067 (or 14829065 counting only the distinct ones).

The product of its digits is 2916, while the sum is 24.

The square root of 2313331332 is about 48097.1031560114. The cubic root of 2313331332 is about 1322.5515637239.

Adding to 2313331332 its reverse (2331333132), we get a palindrome (4644664464).

The spelling of 2313331332 in words is "two billion, three hundred thirteen million, three hundred thirty-one thousand, three hundred thirty-two".