120110021198 has 16 divisors (see below), whose sum is σ = 180858351264. Its totient is φ = 59824306080.

The previous prime is 120110021179. The next prime is 120110021237. The reversal of 120110021198 is 891120011021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 501143 + ... + 700973.

It is an arithmetic number, because the mean of its divisors is an integer number (11303646954).

Almost surely, 2^120110021198 is an apocalyptic number.

120110021198 is a deficient number, since it is larger than the sum of its proper divisors (60748330066).

120110021198 is a wasteful number, since it uses less digits than its factorization.

120110021198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200987.

The product of its (nonzero) digits is 288, while the sum is 26.

The spelling of 120110021198 in words is "one hundred twenty billion, one hundred ten million, twenty-one thousand, one hundred ninety-eight".