2023323312 has 80 divisors (see below), whose sum is σ = 5273100000. Its totient is φ = 668516352.

The previous prime is 2023323293. The next prime is 2023323329. The reversal of 2023323312 is 2133233202.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4506064 + ... + 4506512.

It is an arithmetic number, because the mean of its divisors is an integer number (65913750).

Almost surely, 2^2023323312 is an apocalyptic number.

It is an amenable number.

2023323312 is an abundant number, since it is smaller than the sum of its proper divisors (3249776688).

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

2023323312 is a wasteful number, since it uses less digits than its factorization.

2023323312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1078 (or 1072 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 2023323312 is about 44981.3662753812. The cubic root of 2023323312 is about 1264.7997229113.

Adding to 2023323312 its reverse (2133233202), we get a palindrome (4156556514).

The spelling of 2023323312 in words is "two billion, twenty-three million, three hundred twenty-three thousand, three hundred twelve".