120212210195 has 16 divisors (see below), whose sum is σ = 179849956608. Its totient is φ = 74937481440.

The previous prime is 120212210179. The next prime is 120212210219. The reversal of 120212210195 is 591012212021.

It is not a de Polignac number, because 120212210195 - 2⁴ = 120212210179 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 156119369 + ... + 156120138.

It is an arithmetic number, because the mean of its divisors is an integer number (11240622288).

Almost surely, 2^120212210195 is an apocalyptic number.

120212210195 is a deficient number, since it is larger than the sum of its proper divisors (59637746413).

120212210195 is a wasteful number, since it uses less digits than its factorization.

120212210195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312239530.

The product of its (nonzero) digits is 720, while the sum is 26.

The spelling of 120212210195 in words is "one hundred twenty billion, two hundred twelve million, two hundred ten thousand, one hundred ninety-five".