120042093 has 8 divisors (see below), whose sum is σ = 160272256. Its totient is φ = 79920000.

The previous prime is 120042079. The next prime is 120042101. The reversal of 120042093 is 390240021.

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

It is not a de Polignac number, because 120042093 - 2¹² = 120037997 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 (120042193) 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, 24388 + ... + 28893.

It is an arithmetic number, because the mean of its divisors is an integer number (20034032).

Almost surely, 2^120042093 is an apocalyptic number.

It is an amenable number.

120042093 is a deficient number, since it is larger than the sum of its proper divisors (40230163).

120042093 is an equidigital number, since it uses as much as digits as its factorization.

120042093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54035.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 120042093 is about 10956.3722554503. The cubic root of 120042093 is about 493.3000804934.

The spelling of 120042093 in words is "one hundred twenty million, forty-two thousand, ninety-three".