22167357121 has 8 divisors (see below), whose sum is σ = 27282901184. Its totient is φ = 17539007760.

The previous prime is 22167357101. The next prime is 22167357131. The reversal of 22167357121 is 12175376122.

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 22167357121 - 2⁹ = 22167356609 is a prime.

It is a super-3 number, since 3×22167357121³ (a number of 32 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (22167357101) 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, 121798575 + ... + 121798756.

It is an arithmetic number, because the mean of its divisors is an integer number (3410362648).

Almost surely, 2^22167357121 is an apocalyptic number.

It is an amenable number.

22167357121 is a deficient number, since it is larger than the sum of its proper divisors (5115544063).

22167357121 is a wasteful number, since it uses less digits than its factorization.

22167357121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243597351.

The product of its digits is 35280, while the sum is 37.

The spelling of 22167357121 in words is "twenty-two billion, one hundred sixty-seven million, three hundred fifty-seven thousand, one hundred twenty-one".