2200021012122 has 8 divisors (see below), whose sum is σ = 4400042024256. Its totient is φ = 733340337372.

The previous prime is 2200021012067. The next prime is 2200021012177. The reversal of 2200021012122 is 2212101200022.

It is an interprime number because it is at equal distance from previous prime (2200021012067) and next prime (2200021012177).

It is a sphenic number, since it is the product of 3 distinct primes.

2200021012122 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183335084338 + ... + 183335084349.

It is an arithmetic number, because the mean of its divisors is an integer number (550005253032).

Almost surely, 2^{2200021012122} is an apocalyptic number.

2200021012122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2200021012122 is a wasteful number, since it uses less digits than its factorization.

2200021012122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366670168692.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 2200021012122 its reverse (2212101200022), we get a palindrome (4412122212144).

The spelling of 2200021012122 in words is "two trillion, two hundred billion, twenty-one million, twelve thousand, one hundred twenty-two".