22232223310121 has 16 divisors (see below), whose sum is σ = 24498033880320. Its totient is φ = 20007532206720.

The previous prime is 22232223310093. The next prime is 22232223310123. The reversal of 22232223310121 is 12101332223222.

It is a cyclic number.

It is not a de Polignac number, because 22232223310121 - 2¹⁴ = 22232223293737 is a prime.

It is a super-2 number, since 2×22232223310121² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22232223310123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7082900 + ... + 9727893.

It is an arithmetic number, because the mean of its divisors is an integer number (1531127117520).

Almost surely, 2^{22232223310121} is an apocalyptic number.

It is an amenable number.

22232223310121 is a deficient number, since it is larger than the sum of its proper divisors (2265810570199).

22232223310121 is a wasteful number, since it uses less digits than its factorization.

22232223310121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16812016.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 22232223310121 its reverse (12101332223222), we get a palindrome (34333555533343).

The spelling of 22232223310121 in words is "twenty-two trillion, two hundred thirty-two billion, two hundred twenty-three million, three hundred ten thousand, one hundred twenty-one".