2321023112 has 32 divisors (see below), whose sum is σ = 4448791200. Its totient is φ = 1134929664.

The previous prime is 2321023097. The next prime is 2321023123. The reversal of 2321023112 is 2113201232.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58928 + ... + 90080.

It is an arithmetic number, because the mean of its divisors is an integer number (139024725).

Almost surely, 2^2321023112 is an apocalyptic number.

It is an amenable number.

2321023112 is a deficient number, since it is larger than the sum of its proper divisors (2127768088).

2321023112 is a wasteful number, since it uses less digits than its factorization.

2321023112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31365 (or 31361 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2321023112 is about 48176.9977478879. The cubic root of 2321023112 is about 1324.0157611995.

Adding to 2321023112 its reverse (2113201232), we get a palindrome (4434224344).

The spelling of 2321023112 in words is "two billion, three hundred twenty-one million, twenty-three thousand, one hundred twelve".