2313231600 has 60 divisors (see below), whose sum is σ = 7410055736. Its totient is φ = 616861440.

The previous prime is 2313231593. The next prime is 2313231611. The reversal of 2313231600 is 61323132.

It is a tau number, because it is divible by the number of its divisors (60).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 962647 + ... + 965046.

Almost surely, 2^2313231600 is an apocalyptic number.

2313231600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2313231600 is an abundant number, since it is smaller than the sum of its proper divisors (5096824136).

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

2313231600 is a wasteful number, since it uses less digits than its factorization.

2313231600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1927714 (or 1927703 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 2313231600 is about 48096.0663672197. The cubic root of 2313231600 is about 1322.5325575679.

Adding to 2313231600 its reverse (61323132), we get a palindrome (2374554732).

The spelling of 2313231600 in words is "two billion, three hundred thirteen million, two hundred thirty-one thousand, six hundred".