20930573322 has 12 divisors (see below), whose sum is σ = 45349575570. Its totient is φ = 6976857768.

The previous prime is 20930573311. The next prime is 20930573347. The reversal of 20930573322 is 22337503902.

20930573322 is a `hidden beast` number, since 20 + 9 + 30 + 573 + 32 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 11831130441 + 9099442881 = 108771^2 + 95391^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 581404797 + ... + 581404832.

Almost surely, 2^20930573322 is an apocalyptic number.

20930573322 is an abundant number, since it is smaller than the sum of its proper divisors (24419002248).

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

20930573322 is a wasteful number, since it uses less digits than its factorization.

20930573322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1162809637 (or 1162809634 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 36.

The spelling of 20930573322 in words is "twenty billion, nine hundred thirty million, five hundred seventy-three thousand, three hundred twenty-two".