12022130323111 has 4 divisors (see below), whose sum is σ = 12022140200824. Its totient is φ = 12022120445400.

The previous prime is 12022130323109. The next prime is 12022130323153. The reversal of 12022130323111 is 11132303122021.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 12022130323111 - 2¹ = 12022130323109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12022130333111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2806260 + ... + 5649721.

It is an arithmetic number, because the mean of its divisors is an integer number (3005535050206).

Almost surely, 2^{12022130323111} is an apocalyptic number.

12022130323111 is a deficient number, since it is larger than the sum of its proper divisors (9877713).

12022130323111 is an equidigital number, since it uses as much as digits as its factorization.

12022130323111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9877712.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 12022130323111 its reverse (11132303122021), we get a palindrome (23154433445132).

The spelling of 12022130323111 in words is "twelve trillion, twenty-two billion, one hundred thirty million, three hundred twenty-three thousand, one hundred eleven".