322233220232 has 48 divisors (see below), whose sum is σ = 766723767120. Its totient is φ = 125545408800.

The previous prime is 322233220213. The next prime is 322233220241. The reversal of 322233220232 is 232022332223.

It is a super-2 number, since 2×322233220232² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37360394 + ... + 37369017.

It is an arithmetic number, because the mean of its divisors is an integer number (15973411815).

Almost surely, 2^322233220232 is an apocalyptic number.

It is an amenable number.

322233220232 is an abundant number, since it is smaller than the sum of its proper divisors (444490546888).

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

322233220232 is a wasteful number, since it uses less digits than its factorization.

322233220232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74729442 (or 74729431 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 26.

Adding to 322233220232 its reverse (232022332223), we get a palindrome (554255552455).

The spelling of 322233220232 in words is "three hundred twenty-two billion, two hundred thirty-three million, two hundred twenty thousand, two hundred thirty-two".