150212226 has 8 divisors (see below), whose sum is σ = 300424464. Its totient is φ = 50070740.

The previous prime is 150212219. The next prime is 150212239. The reversal of 150212226 is 622212051.

It is a happy number.

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

150212226 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12517680 + ... + 12517691.

It is an arithmetic number, because the mean of its divisors is an integer number (37553058).

Almost surely, 2^150212226 is an apocalyptic number.

150212226 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

150212226 is a wasteful number, since it uses less digits than its factorization.

150212226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25035376.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 150212226 is about 12256.1097416758. The cubic root of 150212226 is about 531.5797484813.

Adding to 150212226 its reverse (622212051), we get a palindrome (772424277).

The spelling of 150212226 in words is "one hundred fifty million, two hundred twelve thousand, two hundred twenty-six".