120101110100199 has 6 divisors (see below), whose sum is σ = 173479381255856. Its totient is φ = 80067406733460.

The previous prime is 120101110100143. The next prime is 120101110100207. The reversal of 120101110100199 is 991001011101021.

It is not a de Polignac number, because 120101110100199 - 2¹² = 120101110096103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120101110100599) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6672283894447 + ... + 6672283894464.

Almost surely, 2^{120101110100199} is an apocalyptic number.

120101110100199 is a deficient number, since it is larger than the sum of its proper divisors (53378271155657).

120101110100199 is a wasteful number, since it uses less digits than its factorization.

120101110100199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13344567788917 (or 13344567788914 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 27.

The spelling of 120101110100199 in words is "one hundred twenty trillion, one hundred one billion, one hundred ten million, one hundred thousand, one hundred ninety-nine".