120450241 has 4 divisors (see below), whose sum is σ = 125687232. Its totient is φ = 115213252.

The previous prime is 120450233. The next prime is 120450247. The reversal of 120450241 is 142054021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 142054021 = 4073 ⋅34877.

It is a cyclic number.

It is not a de Polignac number, because 120450241 - 2³ = 120450233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120450247) 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, 2618461 + ... + 2618506.

It is an arithmetic number, because the mean of its divisors is an integer number (31421808).

Almost surely, 2^120450241 is an apocalyptic number.

It is an amenable number.

120450241 is a deficient number, since it is larger than the sum of its proper divisors (5236991).

120450241 is an equidigital number, since it uses as much as digits as its factorization.

120450241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5236990.

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 120450241 is about 10974.9825056808. The cubic root of 120450241 is about 493.8585281703.

The spelling of 120450241 in words is "one hundred twenty million, four hundred fifty thousand, two hundred forty-one".