22022202011000 has 64 divisors (see below), whose sum is σ = 51537936584160. Its totient is φ = 8807857920000.

The previous prime is 22022202010993. The next prime is 22022202011083. The reversal of 22022202011000 is 11020222022.

It is a congruent number.

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, 7366715 + ... + 9915285.

Almost surely, 2^{22022202011000} is an apocalyptic number.

22022202011000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22022202011000 is an abundant number, since it is smaller than the sum of its proper divisors (29515734573160).

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

22022202011000 is a wasteful number, since it uses less digits than its factorization.

22022202011000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2557233 (or 2557219 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 22022202011000 its reverse (11020222022), we get a palindrome (22033222233022).

The spelling of 22022202011000 in words is "twenty-two trillion, twenty-two billion, two hundred two million, eleven thousand".