120101110100198 has 16 divisors (see below), whose sum is σ = 191400650768880. Its totient is φ = 56412823382496.

The previous prime is 120101110100143. The next prime is 120101110100207. The reversal of 120101110100198 is 891001011101021.

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, 27982549136 + ... + 27982553427.

It is an arithmetic number, because the mean of its divisors is an integer number (11962540673055).

Almost surely, 2^{120101110100198} is an apocalyptic number.

120101110100198 is a deficient number, since it is larger than the sum of its proper divisors (71299540668682).

120101110100198 is a wasteful number, since it uses less digits than its factorization.

120101110100198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55965102631.

The product of its (nonzero) digits is 144, while the sum is 26.

The spelling of 120101110100198 in words is "one hundred twenty trillion, one hundred one billion, one hundred ten million, one hundred thousand, one hundred ninety-eight".