22202004220111 has 8 divisors (see below), whose sum is σ = 22678139752704. Its totient is φ = 21726025040280.

The previous prime is 22202004220087. The next prime is 22202004220129. The reversal of 22202004220111 is 11102240020222.

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

It is a cyclic number.

It is not a de Polignac number, because 22202004220111 - 2⁵ = 22202004220079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22202004223111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38801125 + ... + 39369166.

It is an arithmetic number, because the mean of its divisors is an integer number (2834767469088).

Almost surely, 2^{22202004220111} is an apocalyptic number.

22202004220111 is a deficient number, since it is larger than the sum of its proper divisors (476135532593).

22202004220111 is an equidigital number, since it uses as much as digits as its factorization.

22202004220111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78176381.

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

Adding to 22202004220111 its reverse (11102240020222), we get a palindrome (33304244240333).

The spelling of 22202004220111 in words is "twenty-two trillion, two hundred two billion, four million, two hundred twenty thousand, one hundred eleven".