20222122110022 has 64 divisors (see below), whose sum is σ = 36742663756800. Its totient is φ = 8164025251200.

The previous prime is 20222122110011. The next prime is 20222122110037. The reversal of 20222122110022 is 22001122122202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1226647 + ... + 6476797.

It is an arithmetic number, because the mean of its divisors is an integer number (574104121200).

Almost surely, 2^{20222122110022} is an apocalyptic number.

20222122110022 is a deficient number, since it is larger than the sum of its proper divisors (16520541646778).

20222122110022 is a wasteful number, since it uses less digits than its factorization.

20222122110022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5250421.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 20222122110022 its reverse (22001122122202), we get a palindrome (42223244232224).

The spelling of 20222122110022 in words is "twenty trillion, two hundred twenty-two billion, one hundred twenty-two million, one hundred ten thousand, twenty-two".