150056222 has 8 divisors (see below), whose sum is σ = 225880536. Its totient is φ = 74762712.

The previous prime is 150056191. The next prime is 150056233. The reversal of 150056222 is 222650051.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131993 + ... + 133124.

It is an arithmetic number, because the mean of its divisors is an integer number (28235067).

Almost surely, 2^150056222 is an apocalyptic number.

150056222 is a deficient number, since it is larger than the sum of its proper divisors (75824314).

150056222 is a wasteful number, since it uses less digits than its factorization.

150056222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265402.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 150056222 is about 12249.7437524219. The cubic root of 150056222 is about 531.3956593994.

The spelling of 150056222 in words is "one hundred fifty million, fifty-six thousand, two hundred twenty-two".