120492201 has 4 divisors (see below), whose sum is σ = 160656272. Its totient is φ = 80328132.

The previous prime is 120492199. The next prime is 120492217. The reversal of 120492201 is 102294021.

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.

It is not a de Polignac number, because 120492201 - 2¹ = 120492199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120492241) 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 in 3 ways as a sum of consecutive naturals, for example, 20082031 + ... + 20082036.

It is an arithmetic number, because the mean of its divisors is an integer number (40164068).

Almost surely, 2^120492201 is an apocalyptic number.

It is an amenable number.

120492201 is a deficient number, since it is larger than the sum of its proper divisors (40164071).

120492201 is an equidigital number, since it uses as much as digits as its factorization.

120492201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40164070.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 120492201 is about 10976.8939595862. The cubic root of 120492201 is about 493.9158683019.

The spelling of 120492201 in words is "one hundred twenty million, four hundred ninety-two thousand, two hundred one".