22242446223 has 8 divisors (see below), whose sum is σ = 29658050736. Its totient is φ = 14827569600.

The previous prime is 22242446221. The next prime is 22242446251. The reversal of 22242446223 is 32264424222.

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

It is not a de Polignac number, because 22242446223 - 2¹ = 22242446221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22242446221) 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, 106158 + ... + 236123.

It is an arithmetic number, because the mean of its divisors is an integer number (3707256342).

Almost surely, 2^22242446223 is an apocalyptic number.

22242446223 is a deficient number, since it is larger than the sum of its proper divisors (7415604513).

22242446223 is a wasteful number, since it uses less digits than its factorization.

22242446223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363945.

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

The spelling of 22242446223 in words is "twenty-two billion, two hundred forty-two million, four hundred forty-six thousand, two hundred twenty-three".