22200021102229 has 2 divisors, whose sum is σ = 22200021102230. Its totient is φ = 22200021102228.

The previous prime is 22200021102197. The next prime is 22200021102269. The reversal of 22200021102229 is 92220112000222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21271447961604 + 928573140625 = 4612098^2 + 963625^2 .

It is a cyclic number.

It is not a de Polignac number, because 22200021102229 - 2⁵ = 22200021102197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22200021102269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11100010551114 + 11100010551115.

It is an arithmetic number, because the mean of its divisors is an integer number (11100010551115).

Almost surely, 2^{22200021102229} is an apocalyptic number.

It is an amenable number.

22200021102229 is a deficient number, since it is larger than the sum of its proper divisors (1).

22200021102229 is an equidigital number, since it uses as much as digits as its factorization.

22200021102229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 25.

The spelling of 22200021102229 in words is "twenty-two trillion, two hundred billion, twenty-one million, one hundred two thousand, two hundred twenty-nine".