22200021102 has 32 divisors (see below), whose sum is σ = 50749632000. Its totient is φ = 6342022368.

The previous prime is 22200021083. The next prime is 22200021121. The reversal of 22200021102 is 20112000222.

It is an interprime number because it is at equal distance from previous prime (22200021083) and next prime (22200021121).

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, 330424 + ... + 391892.

It is an arithmetic number, because the mean of its divisors is an integer number (1585926000).

Almost surely, 2^22200021102 is an apocalyptic number.

22200021102 is an abundant number, since it is smaller than the sum of its proper divisors (28549610898).

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

22200021102 is a wasteful number, since it uses less digits than its factorization.

22200021102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70080.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 22200021102 its reverse (20112000222), we get a palindrome (42312021324).

The spelling of 22200021102 in words is "twenty-two billion, two hundred million, twenty-one thousand, one hundred two".