120122222109998 has 32 divisors (see below), whose sum is σ = 191275515849600. Its totient is φ = 56382158536704.

The previous prime is 120122222109973. The next prime is 120122222110001. The reversal of 120122222109998 is 899901222221021.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19040558 + ... + 24551726.

It is an arithmetic number, because the mean of its divisors is an integer number (5977359870300).

Almost surely, 2^{120122222109998} is an apocalyptic number.

120122222109998 is a deficient number, since it is larger than the sum of its proper divisors (71153293739602).

120122222109998 is a wasteful number, since it uses less digits than its factorization.

120122222109998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5512844.

The product of its (nonzero) digits is 373248, while the sum is 50.

The spelling of 120122222109998 in words is "one hundred twenty trillion, one hundred twenty-two billion, two hundred twenty-two million, one hundred nine thousand, nine hundred ninety-eight".