12231112102022 has 16 divisors (see below), whose sum is σ = 20212710912144. Its totient is φ = 5504550900000.

The previous prime is 12231112101991. The next prime is 12231112102051. The reversal of 12231112102022 is 22020121113221.

12231112102022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 12231112101985 and 12231112102003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2752273229 + ... + 2752277672.

It is an arithmetic number, because the mean of its divisors is an integer number (1263294432009).

Almost surely, 2^{12231112102022} is an apocalyptic number.

12231112102022 is a deficient number, since it is larger than the sum of its proper divisors (7981598810122).

12231112102022 is a wasteful number, since it uses less digits than its factorization.

12231112102022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5504551015.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 12231112102022 its reverse (22020121113221), we get a palindrome (34251233215243).

The spelling of 12231112102022 in words is "twelve trillion, two hundred thirty-one billion, one hundred twelve million, one hundred two thousand, twenty-two".