22202100220022 has 8 divisors (see below), whose sum is σ = 33330248096400. Its totient is φ = 11092017521224.

The previous prime is 22202100220007. The next prime is 22202100220043. The reversal of 22202100220022 is 22002200120222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4516291322 + ... + 4516296237.

It is an arithmetic number, because the mean of its divisors is an integer number (4166281012050).

Almost surely, 2^{22202100220022} is an apocalyptic number.

22202100220022 is a deficient number, since it is larger than the sum of its proper divisors (11128147876378).

22202100220022 is a wasteful number, since it uses less digits than its factorization.

22202100220022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9032588790.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 22202100220022 its reverse (22002200120222), we get a palindrome (44204300340244).

The spelling of 22202100220022 in words is "twenty-two trillion, two hundred two billion, one hundred million, two hundred twenty thousand, twenty-two".