120452201 has 4 divisors (see below), whose sum is σ = 120540804. Its totient is φ = 120363600.

The previous prime is 120452197. The next prime is 120452209. The reversal of 120452201 is 102254021.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 96432400 + 24019801 = 9820^2 + 4901^2 .

It is a cyclic number.

It is not a de Polignac number, because 120452201 - 2² = 120452197 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 120452201.

It is not an unprimeable number, because it can be changed into a prime (120452209) 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, 42230 + ... + 44991.

It is an arithmetic number, because the mean of its divisors is an integer number (30135201).

Almost surely, 2^120452201 is an apocalyptic number.

It is an amenable number.

120452201 is a deficient number, since it is larger than the sum of its proper divisors (88603).

120452201 is an equidigital number, since it uses as much as digits as its factorization.

120452201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88602.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 120452201 is about 10975.0717993096. The cubic root of 120452201 is about 493.8612068904.

The spelling of 120452201 in words is "one hundred twenty million, four hundred fifty-two thousand, two hundred one".