120201286 has 4 divisors (see below), whose sum is σ = 180301932. Its totient is φ = 60100642.

The previous prime is 120201281. The next prime is 120201329. The reversal of 120201286 is 682102021.

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

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120201281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30050320 + ... + 30050323.

It is an arithmetic number, because the mean of its divisors is an integer number (45075483).

Almost surely, 2^120201286 is an apocalyptic number.

120201286 is a deficient number, since it is larger than the sum of its proper divisors (60100646).

120201286 is an equidigital number, since it uses as much as digits as its factorization.

120201286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60100645.

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 120201286 is about 10963.6347075229. The cubic root of 120201286 is about 493.5180463456.

The spelling of 120201286 in words is "one hundred twenty million, two hundred one thousand, two hundred eighty-six".