220228070552316 has 72 divisors (see below), whose sum is σ = 564534097755264. Its totient is φ = 72374678117280.

The previous prime is 220228070552251. The next prime is 220228070552323. The reversal of 220228070552316 is 613255070822022.

220228070552316 is a `hidden beast` number, since 2 + 2 + 0 + 2 + 2 + 80 + 7 + 0 + 552 + 3 + 16 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 283908891 + ... + 284683533.

It is an arithmetic number, because the mean of its divisors is an integer number (7840751357712).

Almost surely, 2^{220228070552316} is an apocalyptic number.

It is an amenable number.

220228070552316 is an abundant number, since it is smaller than the sum of its proper divisors (344306027202948).

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

220228070552316 is a wasteful number, since it uses less digits than its factorization.

220228070552316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 885951 (or 885946 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 45.

The spelling of 220228070552316 in words is "two hundred twenty trillion, two hundred twenty-eight billion, seventy million, five hundred fifty-two thousand, three hundred sixteen".