150204241 has 4 divisors (see below), whose sum is σ = 163859184. Its totient is φ = 136549300.

The previous prime is 150204227. The next prime is 150204277. The reversal of 150204241 is 142402051.

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, and also an emirpimes, since its reverse is a distinct semiprime: 142402051 = 11 ⋅12945641.

It is a cyclic number.

It is not a de Polignac number, because 150204241 - 2¹⁷ = 150073169 is a prime.

It is a super-2 number, since 2×150204241² = 45122628028772162, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150204211) 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 3 ways as a sum of consecutive naturals, for example, 6827455 + ... + 6827476.

It is an arithmetic number, because the mean of its divisors is an integer number (40964796).

Almost surely, 2^150204241 is an apocalyptic number.

150204241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

150204241 is a deficient number, since it is larger than the sum of its proper divisors (13654943).

150204241 is a wasteful number, since it uses less digits than its factorization.

150204241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13654942.

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 150204241 is about 12255.7839814514. The cubic root of 150204241 is about 531.5703290538.

Adding to 150204241 its reverse (142402051), we get a palindrome (292606292).

The spelling of 150204241 in words is "one hundred fifty million, two hundred four thousand, two hundred forty-one".