120082999 has 4 divisors (see below), whose sum is σ = 120330064. Its totient is φ = 119835936.

The previous prime is 120082981. The next prime is 120083039. The reversal of 120082999 is 999280021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 120082999 - 2⁵ = 120082967 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 (120082909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122802 + ... + 123775.

It is an arithmetic number, because the mean of its divisors is an integer number (30082516).

Almost surely, 2^120082999 is an apocalyptic number.

120082999 is a deficient number, since it is larger than the sum of its proper divisors (247065).

120082999 is an equidigital number, since it uses as much as digits as its factorization.

120082999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247064.

The product of its (nonzero) digits is 23328, while the sum is 40.

The square root of 120082999 is about 10958.2388639781. The cubic root of 120082999 is about 493.3561070669.

The spelling of 120082999 in words is "one hundred twenty million, eighty-two thousand, nine hundred ninety-nine".