2331564112 has 10 divisors (see below), whose sum is σ = 4517405498. Its totient is φ = 1165782048.

The previous prime is 2331564107. The next prime is 2331564113. The reversal of 2331564112 is 2114651332.

It can be written as a sum of positive squares in only one way, i.e., 2171187216 + 160376896 = 46596^2 + 12664^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2331564113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72861363 + ... + 72861394.

Almost surely, 2^2331564112 is an apocalyptic number.

It is an amenable number.

2331564112 is a deficient number, since it is larger than the sum of its proper divisors (2185841386).

2331564112 is a wasteful number, since it uses less digits than its factorization.

2331564112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145722765 (or 145722759 counting only the distinct ones).

The product of its digits is 4320, while the sum is 28.

The square root of 2331564112 is about 48286.2725005772. The cubic root of 2331564112 is about 1326.0170877303.

The spelling of 2331564112 in words is "two billion, three hundred thirty-one million, five hundred sixty-four thousand, one hundred twelve".