22202004220110 has 192 divisors, whose sum is σ = 67843799202816. Its totient is φ = 4966319635200.

The previous prime is 22202004220087. The next prime is 22202004220129. The reversal of 22202004220110 is 1102240020222.

22202004220110 is a `hidden beast` number, since 2 + 220 + 20 + 0 + 422 + 0 + 1 + 1 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 32389225 + ... + 33067595.

It is an arithmetic number, because the mean of its divisors is an integer number (353353120848).

Almost surely, 2^{22202004220110} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22202004220110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33921899601408).

22202004220110 is an abundant number, since it is smaller than the sum of its proper divisors (45641794982706).

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

22202004220110 is a wasteful number, since it uses less digits than its factorization.

22202004220110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680951 (or 680948 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 22202004220110 its reverse (1102240020222), we get a palindrome (23304244240332).

The spelling of 22202004220110 in words is "twenty-two trillion, two hundred two billion, four million, two hundred twenty thousand, one hundred ten".