22242406222 has 16 divisors (see below), whose sum is σ = 33525657792. Its totient is φ = 11067252480.

The previous prime is 22242406213. The next prime is 22242406231. The reversal of 22242406222 is 22260424222.

It is an interprime number because it is at equal distance from previous prime (22242406213) and next prime (22242406231).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 701218 + ... + 732250.

It is an arithmetic number, because the mean of its divisors is an integer number (2095353612).

Almost surely, 2^22242406222 is an apocalyptic number.

22242406222 is a deficient number, since it is larger than the sum of its proper divisors (11283251570).

22242406222 is a wasteful number, since it uses less digits than its factorization.

22242406222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32763.

The product of its (nonzero) digits is 12288, while the sum is 28.

The spelling of 22242406222 in words is "twenty-two billion, two hundred forty-two million, four hundred six thousand, two hundred twenty-two".