120011119999 has 6 divisors (see below), whose sum is σ = 127485861344. Its totient is φ = 112951642080.

The previous prime is 120011119993. The next prime is 120011120059. The reversal of 120011119999 is 999911110021.

It is not a de Polignac number, because 120011119999 - 2¹³ = 120011111807 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 (120011119993) 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, 207631407 + ... + 207631984.

Almost surely, 2^120011119999 is an apocalyptic number.

120011119999 is a deficient number, since it is larger than the sum of its proper divisors (7474741345).

120011119999 is an equidigital number, since it uses as much as digits as its factorization.

120011119999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415263425 (or 415263408 counting only the distinct ones).

The product of its (nonzero) digits is 13122, while the sum is 43.

The spelling of 120011119999 in words is "one hundred twenty billion, eleven million, one hundred nineteen thousand, nine hundred ninety-nine".