22202011022 has 32 divisors (see below), whose sum is σ = 34034515200. Its totient is φ = 10860379200.

The previous prime is 22202011019. The next prime is 22202011049. The reversal of 22202011022 is 22011020222.

It is a junction number, because it is equal to n+sod(n) for n = 22202010988 and 22202011006.

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, 8188247 + ... + 8190957.

It is an arithmetic number, because the mean of its divisors is an integer number (1063578600).

Almost surely, 2^22202011022 is an apocalyptic number.

22202011022 is a deficient number, since it is larger than the sum of its proper divisors (11832504178).

22202011022 is a wasteful number, since it uses less digits than its factorization.

22202011022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3272.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 22202011022 its reverse (22011020222), we get a palindrome (44213031244).

The spelling of 22202011022 in words is "twenty-two billion, two hundred two million, eleven thousand, twenty-two".