120111112112193 has 20 divisors (see below), whose sum is σ = 179427575322688. Its totient is φ = 80073033223320.

The previous prime is 120111112112023. The next prime is 120111112112203. The reversal of 120111112112193 is 391211211111021.

120111112112193 is a `hidden beast` number, since 120 + 1 + 1 + 111 + 211 + 219 + 3 = 666.

It is not a de Polignac number, because 120111112112193 - 2⁸ = 120111112111937 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120111112117193) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3352621 + ... + 15857562.

Almost surely, 2^{120111112112193} is an apocalyptic number.

It is an amenable number.

120111112112193 is a deficient number, since it is larger than the sum of its proper divisors (59316463210495).

120111112112193 is an equidigital number, since it uses as much as digits as its factorization.

120111112112193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19287386 (or 19287377 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 27.

The spelling of 120111112112193 in words is "one hundred twenty trillion, one hundred eleven billion, one hundred twelve million, one hundred twelve thousand, one hundred ninety-three".