12000122101022 has 32 divisors (see below), whose sum is σ = 20670317838720. Its totient is φ = 5167453929120.

The previous prime is 12000122101007. The next prime is 12000122101067. The reversal of 12000122101022 is 22010122100021.

It is a junction number, because it is equal to n+sod(n) for n = 12000122100988 and 12000122101006.

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, 55592033 + ... + 55807475.

It is an arithmetic number, because the mean of its divisors is an integer number (645947432460).

Almost surely, 2^{12000122101022} is an apocalyptic number.

12000122101022 is a deficient number, since it is larger than the sum of its proper divisors (8670195737698).

12000122101022 is a wasteful number, since it uses less digits than its factorization.

12000122101022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348728.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 12000122101022 its reverse (22010122100021), we get a palindrome (34010244201043).

The spelling of 12000122101022 in words is "twelve trillion, one hundred twenty-two million, one hundred one thousand, twenty-two".