22191517113 has 8 divisors (see below), whose sum is σ = 29590056288. Its totient is φ = 14793661344.

The previous prime is 22191517081. The next prime is 22191517123. The reversal of 22191517113 is 31171519122.

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

It is not a de Polignac number, because 22191517113 - 2⁵ = 22191517081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22191517123) 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, 89556 + ... + 228917.

It is an arithmetic number, because the mean of its divisors is an integer number (3698757036).

Almost surely, 2^22191517113 is an apocalyptic number.

It is an amenable number.

22191517113 is a deficient number, since it is larger than the sum of its proper divisors (7398539175).

22191517113 is a wasteful number, since it uses less digits than its factorization.

22191517113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341703.

The product of its digits is 3780, while the sum is 33.

The spelling of 22191517113 in words is "twenty-two billion, one hundred ninety-one million, five hundred seventeen thousand, one hundred thirteen".