150226203 has 4 divisors (see below), whose sum is σ = 200301608. Its totient is φ = 100150800.

The previous prime is 150226187. The next prime is 150226207. The reversal of 150226203 is 302622051.

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

It is not a de Polignac number, because 150226203 - 2⁴ = 150226187 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 150226203.

It is not an unprimeable number, because it can be changed into a prime (150226207) 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, 25037698 + ... + 25037703.

It is an arithmetic number, because the mean of its divisors is an integer number (50075402).

Almost surely, 2^150226203 is an apocalyptic number.

150226203 is a deficient number, since it is larger than the sum of its proper divisors (50075405).

150226203 is an equidigital number, since it uses as much as digits as its factorization.

150226203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50075404.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 150226203 is about 12256.6799338157. The cubic root of 150226203 is about 531.5962355097.

Adding to 150226203 its reverse (302622051), we get a palindrome (452848254).

The spelling of 150226203 in words is "one hundred fifty million, two hundred twenty-six thousand, two hundred three".