2322313132 has 12 divisors (see below), whose sum is σ = 4066185816. Its totient is φ = 1160545760.

The previous prime is 2322313129. The next prime is 2322313139. The reversal of 2322313132 is 2313132232.

It is not an unprimeable number, because it can be changed into a prime (2322313139) 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, 144094 + ... + 159397.

It is an arithmetic number, because the mean of its divisors is an integer number (338848818).

Almost surely, 2^2322313132 is an apocalyptic number.

It is an amenable number.

2322313132 is a deficient number, since it is larger than the sum of its proper divisors (1743872684).

2322313132 is a wasteful number, since it uses less digits than its factorization.

2322313132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305408 (or 305406 counting only the distinct ones).

The product of its digits is 1296, while the sum is 22.

The square root of 2322313132 is about 48190.3842275614. The cubic root of 2322313132 is about 1324.2610108720.

Adding to 2322313132 its reverse (2313132232), we get a palindrome (4635445364).

Subtracting from 2322313132 its reverse (2313132232), we obtain a square (9180900 = 3030²).

The spelling of 2322313132 in words is "two billion, three hundred twenty-two million, three hundred thirteen thousand, one hundred thirty-two".