120002119 has 4 divisors (see below), whose sum is σ = 126318040. Its totient is φ = 113686200.

The previous prime is 120002117. The next prime is 120002131. The reversal of 120002119 is 911200021.

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 120002119 - 2¹ = 120002117 is a prime.

It is a super-2 number, since 2×120002119² = 28801017128980322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120002111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3157932 + ... + 3157969.

It is an arithmetic number, because the mean of its divisors is an integer number (31579510).

Almost surely, 2^120002119 is an apocalyptic number.

120002119 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

120002119 is a deficient number, since it is larger than the sum of its proper divisors (6315921).

120002119 is an equidigital number, since it uses as much as digits as its factorization.

120002119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6315920.

The product of its (nonzero) digits is 36, while the sum is 16.

The square root of 120002119 is about 10954.5478683513. The cubic root of 120002119 is about 493.2453181287.

The spelling of 120002119 in words is "one hundred twenty million, two thousand, one hundred nineteen".