22142444003223 has 8 divisors (see below), whose sum is σ = 29582423520000. Its totient is φ = 14732046910968.

The previous prime is 22142444003209. The next prime is 22142444003237. The reversal of 22142444003223 is 32230044424122.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (22142444003209) and next prime (22142444003237).

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

It is not a de Polignac number, because 22142444003223 - 2⁸ = 22142444002967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22142444003263) 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, 7395604383 + ... + 7395607376.

It is an arithmetic number, because the mean of its divisors is an integer number (3697802940000).

Almost surely, 2^{22142444003223} is an apocalyptic number.

22142444003223 is a deficient number, since it is larger than the sum of its proper divisors (7439979516777).

22142444003223 is a wasteful number, since it uses less digits than its factorization.

22142444003223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14791212261.

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 22142444003223 its reverse (32230044424122), we get a palindrome (54372488427345).

The spelling of 22142444003223 in words is "twenty-two trillion, one hundred forty-two billion, four hundred forty-four million, three thousand, two hundred twenty-three".