22154135113 has 8 divisors (see below), whose sum is σ = 24342020640. Its totient is φ = 19995228480.

The previous prime is 22154135093. The next prime is 22154135131. The reversal of 22154135113 is 31153145122.

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 22154135113 - 2⁹ = 22154134601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22154135713) 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, 7243120 + ... + 7246177.

It is an arithmetic number, because the mean of its divisors is an integer number (3042752580).

Almost surely, 2^22154135113 is an apocalyptic number.

It is an amenable number.

22154135113 is a deficient number, since it is larger than the sum of its proper divisors (2187885527).

22154135113 is a wasteful number, since it uses less digits than its factorization.

22154135113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14489447.

The product of its digits is 3600, while the sum is 28.

The spelling of 22154135113 in words is "twenty-two billion, one hundred fifty-four million, one hundred thirty-five thousand, one hundred thirteen".