2313241312 has 24 divisors (see below), whose sum is σ = 4556525400. Its totient is φ = 1156028544.

The previous prime is 2313241303. The next prime is 2313241313. The reversal of 2313241312 is 2131423132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2313241313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48739 + ... + 83677.

It is an arithmetic number, because the mean of its divisors is an integer number (189855225).

Almost surely, 2^2313241312 is an apocalyptic number.

It is an amenable number.

2313241312 is a deficient number, since it is larger than the sum of its proper divisors (2243284088).

2313241312 is a wasteful number, since it uses less digits than its factorization.

2313241312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37018 (or 37010 counting only the distinct ones).

The product of its digits is 864, while the sum is 22.

The square root of 2313241312 is about 48096.1673317116. The cubic root of 2313241312 is about 1322.5344084301.

Adding to 2313241312 its reverse (2131423132), we get a palindrome (4444664444).

The spelling of 2313241312 in words is "two billion, three hundred thirteen million, two hundred forty-one thousand, three hundred twelve".