150361222 has 16 divisors (see below), whose sum is σ = 253983744. Its totient is φ = 66141000.

The previous prime is 150361219. The next prime is 150361241. The reversal of 150361222 is 222163051.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 150361193 and 150361202.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 109554 + ... + 110917.

It is an arithmetic number, because the mean of its divisors is an integer number (15873984).

Almost surely, 2^150361222 is an apocalyptic number.

150361222 is a deficient number, since it is larger than the sum of its proper divisors (103622522).

150361222 is a wasteful number, since it uses less digits than its factorization.

150361222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220515.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 150361222 is about 12262.1866728573. The cubic root of 150361222 is about 531.7554489672.

The spelling of 150361222 in words is "one hundred fifty million, three hundred sixty-one thousand, two hundred twenty-two".