150306212 has 24 divisors (see below), whose sum is σ = 302465856. Its totient is φ = 64019808.

The previous prime is 150306209. The next prime is 150306223. The reversal of 150306212 is 212603051.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11903 + ... + 21030.

It is an arithmetic number, because the mean of its divisors is an integer number (12602744).

Almost surely, 2^150306212 is an apocalyptic number.

It is an amenable number.

150306212 is an abundant number, since it is smaller than the sum of its proper divisors (152159644).

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

150306212 is a wasteful number, since it uses less digits than its factorization.

150306212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33107 (or 33105 counting only the distinct ones).

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

The square root of 150306212 is about 12259.9433930178. The cubic root of 150306212 is about 531.6905930714.

Adding to 150306212 its reverse (212603051), we get a palindrome (362909263).

The spelling of 150306212 in words is "one hundred fifty million, three hundred six thousand, two hundred twelve".