2313232112 has 20 divisors (see below), whose sum is σ = 4482763680. Its totient is φ = 1156389888.

The previous prime is 2313232111. The next prime is 2313232123. The reversal of 2313232112 is 2112323132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2313232111) 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, 96464 + ... + 118032.

It is an arithmetic number, because the mean of its divisors is an integer number (224138184).

Almost surely, 2^2313232112 is an apocalyptic number.

It is an amenable number.

2313232112 is a deficient number, since it is larger than the sum of its proper divisors (2169531568).

2313232112 is a wasteful number, since it uses less digits than its factorization.

2313232112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28280 (or 28274 counting only the distinct ones).

The product of its digits is 432, while the sum is 20.

The square root of 2313232112 is about 48096.0716899000. The cubic root of 2313232112 is about 1322.5326551423.

Adding to 2313232112 its reverse (2112323132), we get a palindrome (4425555244).

The spelling of 2313232112 in words is "two billion, three hundred thirteen million, two hundred thirty-two thousand, one hundred twelve".