12150201 has 8 divisors (see below), whose sum is σ = 18514624. Its totient is φ = 6942960.

The previous prime is 12150181. The next prime is 12150211. The reversal of 12150201 is 10205121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12150201 - 2⁵ = 12150169 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12150211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 289270 + ... + 289311.

It is an arithmetic number, because the mean of its divisors is an integer number (2314328).

Almost surely, 2^12150201 is an apocalyptic number.

It is an amenable number.

12150201 is a deficient number, since it is larger than the sum of its proper divisors (6364423).

12150201 is an equidigital number, since it uses as much as digits as its factorization.

12150201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 578591.

The product of its (nonzero) digits is 20, while the sum is 12.

The square root of 12150201 is about 3485.7138436768. The cubic root of 12150201 is about 229.8940974329.

Adding to 12150201 its reverse (10205121), we get a palindrome (22355322).

The spelling of 12150201 in words is "twelve million, one hundred fifty thousand, two hundred one".