322253252220 has 96 divisors (see below), whose sum is σ = 978688339776. Its totient is φ = 78906572800.

The previous prime is 322253252213. The next prime is 322253252257. The reversal of 322253252220 is 22252352223.

322253252220 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×322253252220³ (a number of 36 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3811041 + ... + 3894680.

It is an arithmetic number, because the mean of its divisors is an integer number (10194670206).

Almost surely, 2^322253252220 is an apocalyptic number.

322253252220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

322253252220 is an abundant number, since it is smaller than the sum of its proper divisors (656435087556).

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

322253252220 is a wasteful number, since it uses less digits than its factorization.

322253252220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7705791 (or 7705789 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 30.

The spelling of 322253252220 in words is "three hundred twenty-two billion, two hundred fifty-three million, two hundred fifty-two thousand, two hundred twenty".