12022130121233 has 8 divisors (see below), whose sum is σ = 12772812991080. Its totient is φ = 11293855695360.

The previous prime is 12022130121227. The next prime is 12022130121257. The reversal of 12022130121233 is 33212103122021.

It can be written as a sum of positive squares in 4 ways, for example, as 5737998649744 + 6284131471489 = 2395412^2 + 2506817^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12022130121233 - 2⁴ = 12022130121217 is a prime.

It is a super-2 number, since 2×12022130121233² (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 = 12022130121199 and 12022130121208.

It is not an unprimeable number, because it can be changed into a prime (12022130126233) 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, 5602109888 + ... + 5602112033.

It is an arithmetic number, because the mean of its divisors is an integer number (1596601623885).

Almost surely, 2^{12022130121233} is an apocalyptic number.

It is an amenable number.

12022130121233 is a deficient number, since it is larger than the sum of its proper divisors (750682869847).

12022130121233 is a wasteful number, since it uses less digits than its factorization.

12022130121233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11204221987.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 12022130121233 its reverse (33212103122021), we get a palindrome (45234233243254).

The spelling of 12022130121233 in words is "twelve trillion, twenty-two billion, one hundred thirty million, one hundred twenty-one thousand, two hundred thirty-three".