120222011221192 has 16 divisors (see below), whose sum is σ = 232687763654400. Its totient is φ = 58171940913360.

The previous prime is 120222011221177. The next prime is 120222011221259. The reversal of 120222011221192 is 291122110222021.

It is a self number, because there is not a number n which added to its sum of digits gives 120222011221192.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 242383086892 + ... + 242383087387.

It is an arithmetic number, because the mean of its divisors is an integer number (14542985228400).

Almost surely, 2^{120222011221192} is an apocalyptic number.

It is an amenable number.

120222011221192 is a deficient number, since it is larger than the sum of its proper divisors (112465752433208).

120222011221192 is a wasteful number, since it uses less digits than its factorization.

120222011221192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484766174316 (or 484766174312 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 28.

The spelling of 120222011221192 in words is "one hundred twenty trillion, two hundred twenty-two billion, eleven million, two hundred twenty-one thousand, one hundred ninety-two".