2313113232 has 40 divisors (see below), whose sum is σ = 5981422720. Its totient is φ = 770279040.

The previous prime is 2313113221. The next prime is 2313113237. The reversal of 2313113232 is 2323113132.

2313113232 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 2313113199 and 2313113208.

It is not an unprimeable number, because it can be changed into a prime (2313113237) 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, 26682 + ... + 73062.

It is an arithmetic number, because the mean of its divisors is an integer number (149535568).

Almost surely, 2^2313113232 is an apocalyptic number.

It is an amenable number.

2313113232 is an abundant number, since it is smaller than the sum of its proper divisors (3668309488).

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

2313113232 is a wasteful number, since it uses less digits than its factorization.

2313113232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47431 (or 47425 counting only the distinct ones).

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

The square root of 2313113232 is about 48094.8358142535. The cubic root of 2313113232 is about 1322.5099991978.

Adding to 2313113232 its reverse (2323113132), we get a palindrome (4636226364).

It can be divided in two parts, 23131 and 13232, that added together give a palindrome (36363).

The spelling of 2313113232 in words is "two billion, three hundred thirteen million, one hundred thirteen thousand, two hundred thirty-two".