2331213304 has 32 divisors (see below), whose sum is σ = 4997145600. Its totient is φ = 998753760.

The previous prime is 2331213259. The next prime is 2331213307. The reversal of 2331213304 is 4033121332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2331213307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 232017 + ... + 241855.

It is an arithmetic number, because the mean of its divisors is an integer number (156160800).

Almost surely, 2^2331213304 is an apocalyptic number.

It is an amenable number.

2331213304 is an abundant number, since it is smaller than the sum of its proper divisors (2665932296).

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

2331213304 is a wasteful number, since it uses less digits than its factorization.

2331213304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14083 (or 14079 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 2331213304 is about 48282.6397787031. The cubic root of 2331213304 is about 1325.9505800539.

Adding to 2331213304 its reverse (4033121332), we get a palindrome (6364334636).

The spelling of 2331213304 in words is "two billion, three hundred thirty-one million, two hundred thirteen thousand, three hundred four".