12322223010121 has 16 divisors (see below), whose sum is σ = 12992827897728. Its totient is φ = 11662991824000.

The previous prime is 12322223010109. The next prime is 12322223010127. The reversal of 12322223010121 is 12101032222321.

It is a cyclic number.

It is not a de Polignac number, because 12322223010121 - 2⁵ = 12322223010089 is a prime.

It is a super-2 number, since 2×12322223010121² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12322223010092 and 12322223010101.

It is not an unprimeable number, because it can be changed into a prime (12322223010127) 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, 2456790 + ... + 5538976.

It is an arithmetic number, because the mean of its divisors is an integer number (812051743608).

Almost surely, 2^{12322223010121} is an apocalyptic number.

It is an amenable number.

12322223010121 is a deficient number, since it is larger than the sum of its proper divisors (670604887607).

12322223010121 is a wasteful number, since it uses less digits than its factorization.

12322223010121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3084032.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 12322223010121 its reverse (12101032222321), we get a palindrome (24423255232442).

The spelling of 12322223010121 in words is "twelve trillion, three hundred twenty-two billion, two hundred twenty-three million, ten thousand, one hundred twenty-one".