22222875169 has 8 divisors (see below), whose sum is σ = 24640565760. Its totient is φ = 19871422800.

The previous prime is 22222875097. The next prime is 22222875173. The reversal of 22222875169 is 96157822222.

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 22222875169 - 2¹⁹ = 22222350881 is a prime.

It is a super-2 number, since 2×22222875169² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22222825169) 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, 16558849 + ... + 16560190.

It is an arithmetic number, because the mean of its divisors is an integer number (3080070720).

Almost surely, 2^22222875169 is an apocalyptic number.

It is an amenable number.

22222875169 is a deficient number, since it is larger than the sum of its proper divisors (2417690591).

22222875169 is a wasteful number, since it uses less digits than its factorization.

22222875169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33119111.

The product of its digits is 483840, while the sum is 46.

The spelling of 22222875169 in words is "twenty-two billion, two hundred twenty-two million, eight hundred seventy-five thousand, one hundred sixty-nine".