22109132659 has 8 divisors (see below), whose sum is σ = 23297365440. Its totient is φ = 20923359336.

The previous prime is 22109132569. The next prime is 22109132707. The reversal of 22109132659 is 95623190122.

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 22109132659 - 2¹¹ = 22109130611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22109132159) 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, 596389 + ... + 632374.

It is an arithmetic number, because the mean of its divisors is an integer number (2912170680).

Almost surely, 2^22109132659 is an apocalyptic number.

22109132659 is a deficient number, since it is larger than the sum of its proper divisors (1188232781).

22109132659 is a wasteful number, since it uses less digits than its factorization.

22109132659 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1229729.

The product of its (nonzero) digits is 58320, while the sum is 40.

The spelling of 22109132659 in words is "twenty-two billion, one hundred nine million, one hundred thirty-two thousand, six hundred fifty-nine".