2322772232 has 16 divisors (see below), whose sum is σ = 4751125200. Its totient is φ = 1055805520.

The previous prime is 2322772187. The next prime is 2322772297.

2322772232 is nontrivially palindromic in base 10.

It is a super-3 number, since 3×2322772232³ (a number of 29 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13197482 + ... + 13197657.

It is an arithmetic number, because the mean of its divisors is an integer number (296945325).

Almost surely, 2^2322772232 is an apocalyptic number.

2322772232 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2322772232 is an abundant number, since it is smaller than the sum of its proper divisors (2428352968).

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

2322772232 is a wasteful number, since it uses less digits than its factorization.

2322772232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26395156 (or 26395152 counting only the distinct ones).

The product of its digits is 28224, while the sum is 32.

The square root of 2322772232 is about 48195.1473905828. The cubic root of 2322772232 is about 1324.3482698729.

It can be divided in two parts, 23227 and 72232, that added together give a palindrome (95459).

The spelling of 2322772232 in words is "two billion, three hundred twenty-two million, seven hundred seventy-two thousand, two hundred thirty-two".