322270232525 has 12 divisors (see below), whose sum is σ = 407154997332. Its totient is φ = 252951728640.

The previous prime is 322270232509. The next prime is 322270232539. The reversal of 322270232525 is 525232072223.

It can be written as a sum of positive squares in 6 ways, for example, as 12259582729 + 310010649796 = 110723^2 + 556786^2 .

It is not a de Polignac number, because 322270232525 - 2⁴ = 322270232509 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 121610084 + ... + 121612733.

It is an arithmetic number, because the mean of its divisors is an integer number (33929583111).

Almost surely, 2^322270232525 is an apocalyptic number.

It is an amenable number.

322270232525 is a deficient number, since it is larger than the sum of its proper divisors (84884764807).

322270232525 is a wasteful number, since it uses less digits than its factorization.

322270232525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243222880 (or 243222875 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 35.

The spelling of 322270232525 in words is "three hundred twenty-two billion, two hundred seventy million, two hundred thirty-two thousand, five hundred twenty-five".