22196110879 has 8 divisors (see below), whose sum is σ = 22585333680. Its totient is φ = 21808592256.

The previous prime is 22196110873. The next prime is 22196110883. The reversal of 22196110879 is 97801169122.

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 22196110879 - 2²¹ = 22194013727 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22196110873) 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, 399754 + ... + 451879.

It is an arithmetic number, because the mean of its divisors is an integer number (2823166710).

Almost surely, 2^22196110879 is an apocalyptic number.

22196110879 is a deficient number, since it is larger than the sum of its proper divisors (389222801).

22196110879 is an equidigital number, since it uses as much as digits as its factorization.

22196110879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 852089.

The product of its (nonzero) digits is 108864, while the sum is 46.

The spelling of 22196110879 in words is "twenty-two billion, one hundred ninety-six million, one hundred ten thousand, eight hundred seventy-nine".