22202121112204 has 96 divisors (see below), whose sum is σ = 44671162314240. Its totient is φ = 9549060249600.

The previous prime is 22202121112159. The next prime is 22202121112217. The reversal of 22202121112204 is 40221112120222.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2977349244 + ... + 2977356700.

It is an arithmetic number, because the mean of its divisors is an integer number (465324607440).

Almost surely, 2^{22202121112204} is an apocalyptic number.

It is an amenable number.

22202121112204 is an abundant number, since it is smaller than the sum of its proper divisors (22469041202036).

22202121112204 is a wasteful number, since it uses less digits than its factorization.

22202121112204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11359 (or 11357 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 22202121112204 its reverse (40221112120222), we get a palindrome (62423233232426).

The spelling of 22202121112204 in words is "twenty-two trillion, two hundred two billion, one hundred twenty-one million, one hundred twelve thousand, two hundred four".