120110021199 has 12 divisors (see below), whose sum is σ = 198276860496. Its totient is φ = 68634297792.

The previous prime is 120110021179. The next prime is 120110021237. The reversal of 120110021199 is 991120011021.

It is not a de Polignac number, because 120110021199 - 2⁹ = 120110020687 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120110021179) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 953254074 + ... + 953254199.

It is an arithmetic number, because the mean of its divisors is an integer number (16523071708).

Almost surely, 2^120110021199 is an apocalyptic number.

120110021199 is a deficient number, since it is larger than the sum of its proper divisors (78166839297).

120110021199 is a wasteful number, since it uses less digits than its factorization.

120110021199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1906508286 (or 1906508283 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 27.

The spelling of 120110021199 in words is "one hundred twenty billion, one hundred ten million, twenty-one thousand, one hundred ninety-nine".