150300222 has 32 divisors (see below), whose sum is σ = 323790720. Its totient is φ = 46357920.

The previous prime is 150300217. The next prime is 150300223. The reversal of 150300222 is 222003051.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150300223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10429 + ... + 20232.

It is an arithmetic number, because the mean of its divisors is an integer number (10118460).

Almost surely, 2^150300222 is an apocalyptic number.

150300222 is an abundant number, since it is smaller than the sum of its proper divisors (173490498).

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

150300222 is a wasteful number, since it uses less digits than its factorization.

150300222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30728.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 150300222 is about 12259.6990990807. The cubic root of 150300222 is about 531.6835300035.

Adding to 150300222 its reverse (222003051), we get a palindrome (372303273).

The spelling of 150300222 in words is "one hundred fifty million, three hundred thousand, two hundred twenty-two".