22210101200022 has 128 divisors (see below), whose sum is σ = 50117338828800. Its totient is φ = 6526464886656.

The previous prime is 22210101200017. The next prime is 22210101200057. The reversal of 22210101200022 is 22000210101222.

It is a junction number, because it is equal to n+sod(n) for n = 22210101199974 and 22210101200010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 860210229 + ... + 860236047.

It is an arithmetic number, because the mean of its divisors is an integer number (391541709600).

Almost surely, 2^{22210101200022} is an apocalyptic number.

22210101200022 is an abundant number, since it is smaller than the sum of its proper divisors (27907237628778).

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

22210101200022 is a wasteful number, since it uses less digits than its factorization.

22210101200022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34770.

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

Adding to 22210101200022 its reverse (22000210101222), we get a palindrome (44210311301244).

The spelling of 22210101200022 in words is "twenty-two trillion, two hundred ten billion, one hundred one million, two hundred thousand, twenty-two".