120012102110222 has 12 divisors (see below), whose sum is σ = 209408872049640. Its totient is φ = 51433758047196.

The previous prime is 120012102110203. The next prime is 120012102110371. The reversal of 120012102110222 is 222011201210021.

It is a self number, because there is not a number n which added to its sum of digits gives 120012102110222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 612306643322 + ... + 612306643517.

It is an arithmetic number, because the mean of its divisors is an integer number (17450739337470).

Almost surely, 2^{120012102110222} is an apocalyptic number.

120012102110222 is a deficient number, since it is larger than the sum of its proper divisors (89396769939418).

120012102110222 is a wasteful number, since it uses less digits than its factorization.

120012102110222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1224613286855 (or 1224613286848 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 120012102110222 its reverse (222011201210021), we get a palindrome (342023303320243).

The spelling of 120012102110222 in words is "one hundred twenty trillion, twelve billion, one hundred two million, one hundred ten thousand, two hundred twenty-two".