120250239 has 4 divisors (see below), whose sum is σ = 160333656. Its totient is φ = 80166824.

The previous prime is 120250237. The next prime is 120250261. The reversal of 120250239 is 932052021.

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 120250239 - 2¹ = 120250237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120250237) 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, 20041704 + ... + 20041709.

It is an arithmetic number, because the mean of its divisors is an integer number (40083414).

Almost surely, 2^120250239 is an apocalyptic number.

120250239 is a deficient number, since it is larger than the sum of its proper divisors (40083417).

120250239 is an equidigital number, since it uses as much as digits as its factorization.

120250239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40083416.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 120250239 is about 10965.8669971872. The cubic root of 120250239 is about 493.5850337320.

The spelling of 120250239 in words is "one hundred twenty million, two hundred fifty thousand, two hundred thirty-nine".