120425219 has 2 divisors, whose sum is σ = 120425220. Its totient is φ = 120425218.

The previous prime is 120425213. The next prime is 120425243. The reversal of 120425219 is 912524021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120425219 - 2⁸ = 120424963 is a prime.

It is a super-2 number, since 2×120425219² = 29004466742395922, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (120425213) 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 as a sum of consecutive naturals, namely, 60212609 + 60212610.

It is an arithmetic number, because the mean of its divisors is an integer number (60212610).

Almost surely, 2^120425219 is an apocalyptic number.

120425219 is a deficient number, since it is larger than the sum of its proper divisors (1).

120425219 is an equidigital number, since it uses as much as digits as its factorization.

120425219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 120425219 is about 10973.8424902128. The cubic root of 120425219 is about 493.8243282003.

The spelling of 120425219 in words is "one hundred twenty million, four hundred twenty-five thousand, two hundred nineteen".