22045599210 has 32 divisors (see below), whose sum is σ = 53011029312. Its totient is φ = 5867538560.

The previous prime is 22045599203. The next prime is 22045599293. The reversal of 22045599210 is 1299554022.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 689604 + ... + 720863.

It is an arithmetic number, because the mean of its divisors is an integer number (1656594666).

Almost surely, 2^22045599210 is an apocalyptic number.

22045599210 is an abundant number, since it is smaller than the sum of its proper divisors (30965430102).

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

22045599210 is a wasteful number, since it uses less digits than its factorization.

22045599210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1410998.

The product of its (nonzero) digits is 64800, while the sum is 39.

The spelling of 22045599210 in words is "twenty-two billion, forty-five million, five hundred ninety-nine thousand, two hundred ten".