12000122102022 has 32 divisors (see below), whose sum is σ = 24148179790080. Its totient is φ = 3975386182560.

The previous prime is 12000122101973. The next prime is 12000122102093. The reversal of 12000122102022 is 22020122100021.

It is a junction number, because it is equal to n+sod(n) for n = 12000122101992 and 12000122102010.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38062272 + ... + 38376252.

It is an arithmetic number, because the mean of its divisors is an integer number (754630618440).

Almost surely, 2^{12000122102022} is an apocalyptic number.

12000122102022 is an abundant number, since it is smaller than the sum of its proper divisors (12148057688058).

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

12000122102022 is a wasteful number, since it uses less digits than its factorization.

12000122102022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353228.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 12000122102022 its reverse (22020122100021), we get a palindrome (34020244202043).

The spelling of 12000122102022 in words is "twelve trillion, one hundred twenty-two million, one hundred two thousand, twenty-two".