12022012202022 has 32 divisors (see below), whose sum is σ = 26786072380800. Its totient is φ = 3996763944264.

The previous prime is 12022012202009. The next prime is 12022012202059. The reversal of 12022012202022 is 22020221022021.

12022012202022 is a `hidden beast` number, since 1 + 20 + 220 + 1 + 220 + 202 + 2 = 666.

12022012202022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 12022012201986 and 12022012202004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 293686468 + ... + 293727399.

It is an arithmetic number, because the mean of its divisors is an integer number (837064761900).

Almost surely, 2^{12022012202022} is an apocalyptic number.

12022012202022 is an abundant number, since it is smaller than the sum of its proper divisors (14764060178778).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12022012202022 is a wasteful number, since it uses less digits than its factorization.

12022012202022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587414257 (or 587414251 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 12022012202022 its reverse (22020221022021), we get a palindrome (34042233224043).

The spelling of 12022012202022 in words is "twelve trillion, twenty-two billion, twelve million, two hundred two thousand, twenty-two".