120002011099 has 8 divisors (see below), whose sum is σ = 126509020880. Its totient is φ = 113514112800.

The previous prime is 120002011057. The next prime is 120002011123. The reversal of 120002011099 is 990110200021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 120002011099 - 2¹¹ = 120002009051 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120002011009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4764972 + ... + 4790089.

It is an arithmetic number, because the mean of its divisors is an integer number (15813627610).

Almost surely, 2^120002011099 is an apocalyptic number.

120002011099 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

120002011099 is a deficient number, since it is larger than the sum of its proper divisors (6507009781).

120002011099 is an equidigital number, since it uses as much as digits as its factorization.

120002011099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9555741.

The product of its (nonzero) digits is 324, while the sum is 25.

The spelling of 120002011099 in words is "one hundred twenty billion, two million, eleven thousand, ninety-nine".