12000202022 has 16 divisors (see below), whose sum is σ = 18794516832. Its totient is φ = 5735685120.

The previous prime is 12000202013. The next prime is 12000202061. The reversal of 12000202022 is 22020200021.

It is a junction number, because it is equal to n+sod(n) for n = 12000201994 and 12000202012.

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, 4379 + ... + 154982.

It is an arithmetic number, because the mean of its divisors is an integer number (1174657302).

Almost surely, 2^12000202022 is an apocalyptic number.

12000202022 is a deficient number, since it is larger than the sum of its proper divisors (6794314810).

12000202022 is a wasteful number, since it uses less digits than its factorization.

12000202022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161023.

The product of its (nonzero) digits is 32, while the sum is 11.

Adding to 12000202022 its reverse (22020200021), we get a palindrome (34020402043).

The spelling of 12000202022 in words is "twelve billion, two hundred two thousand, twenty-two".