220211020022000 has 80 divisors (see below), whose sum is σ = 608537424510912. Its totient is φ = 75500921145600.

The previous prime is 220211020021933. The next prime is 220211020022041. The reversal of 220211020022000 is 220020112022.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (14).

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, 7864665287 + ... + 7864693286.

Almost surely, 2^{220211020022000} is an apocalyptic number.

220211020022000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220211020022000 is an abundant number, since it is smaller than the sum of its proper divisors (388326404488912).

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

220211020022000 is a wasteful number, since it uses less digits than its factorization.

220211020022000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15729358603 (or 15729358587 counting only the distinct ones).

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

Adding to 220211020022000 its reverse (220020112022), we get a palindrome (220431040134022).

The spelling of 220211020022000 in words is "two hundred twenty trillion, two hundred eleven billion, twenty million, twenty-two thousand".