133150241 has 8 divisors (see below), whose sum is σ = 152250240. Its totient is φ = 114069888.

The previous prime is 133150217. The next prime is 133150261. The reversal of 133150241 is 142051331.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133150241 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 (133150211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15020 + ... + 22178.

It is an arithmetic number, because the mean of its divisors is an integer number (19031280).

Almost surely, 2^133150241 is an apocalyptic number.

It is an amenable number.

133150241 is a deficient number, since it is larger than the sum of its proper divisors (19099999).

133150241 is an equidigital number, since it uses as much as digits as its factorization.

133150241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9823.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 133150241 is about 11539.0745296146. The cubic root of 133150241 is about 510.6390055071.

The spelling of 133150241 in words is "one hundred thirty-three million, one hundred fifty thousand, two hundred forty-one".