120040259 has 2 divisors, whose sum is σ = 120040260. Its totient is φ = 120040258.

The previous prime is 120040241. The next prime is 120040267. The reversal of 120040259 is 952040021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120040259 - 2⁸ = 120040003 is a prime.

It is not a weakly prime, because it can be changed into another prime (120042259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60020129 + 60020130.

It is an arithmetic number, because the mean of its divisors is an integer number (60020130).

Almost surely, 2^120040259 is an apocalyptic number.

120040259 is a deficient number, since it is larger than the sum of its proper divisors (1).

120040259 is an equidigital number, since it uses as much as digits as its factorization.

120040259 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 120040259 is about 10956.2885595442. The cubic root of 120040259 is about 493.2975682720.

The spelling of 120040259 in words is "one hundred twenty million, forty thousand, two hundred fifty-nine".