120450201 has 4 divisors (see below), whose sum is σ = 160600272. Its totient is φ = 80300132.

The previous prime is 120450199. The next prime is 120450217. The reversal of 120450201 is 102054021.

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: 102054021 = 3 ⋅34018007.

It is a cyclic number.

It is not a de Polignac number, because 120450201 - 2¹ = 120450199 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (120450271) 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, 20075031 + ... + 20075036.

It is an arithmetic number, because the mean of its divisors is an integer number (40150068).

Almost surely, 2^120450201 is an apocalyptic number.

It is an amenable number.

120450201 is a deficient number, since it is larger than the sum of its proper divisors (40150071).

120450201 is an equidigital number, since it uses as much as digits as its factorization.

120450201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40150070.

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 120450201 is about 10974.9806833543. The cubic root of 120450201 is about 493.8584735022.

The spelling of 120450201 in words is "one hundred twenty million, four hundred fifty thousand, two hundred one".