22023330121 has 8 divisors (see below), whose sum is σ = 23771464640. Its totient is φ = 20282914512.

The previous prime is 22023330097. The next prime is 22023330127. The reversal of 22023330121 is 12103332022.

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 22023330121 - 2⁵ = 22023330089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22023330127) 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, 1923795 + ... + 1935208.

It is an arithmetic number, because the mean of its divisors is an integer number (2971433080).

Almost surely, 2^22023330121 is an apocalyptic number.

It is an amenable number.

22023330121 is a deficient number, since it is larger than the sum of its proper divisors (1748134519).

22023330121 is a wasteful number, since it uses less digits than its factorization.

22023330121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3859455.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 22023330121 its reverse (12103332022), we get a palindrome (34126662143).

The spelling of 22023330121 in words is "twenty-two billion, twenty-three million, three hundred thirty thousand, one hundred twenty-one".