12000122222102 has 64 divisors (see below), whose sum is σ = 21351532167168. Its totient is φ = 4949797248000.

The previous prime is 12000122222063. The next prime is 12000122222113. The reversal of 12000122222102 is 20122222100021.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 98753702 + ... + 98875142.

It is an arithmetic number, because the mean of its divisors is an integer number (333617690112).

Almost surely, 2^{12000122222102} is an apocalyptic number.

12000122222102 is a deficient number, since it is larger than the sum of its proper divisors (9351409945066).

12000122222102 is a wasteful number, since it uses less digits than its factorization.

12000122222102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122725.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 12000122222102 its reverse (20122222100021), we get a palindrome (32122344322123).

The spelling of 12000122222102 in words is "twelve trillion, one hundred twenty-two million, two hundred twenty-two thousand, one hundred two".