150534222 has 8 divisors (see below), whose sum is σ = 301068456. Its totient is φ = 50178072.

The previous prime is 150534211. The next prime is 150534239. The reversal of 150534222 is 222435051.

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

150534222 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 150534192 and 150534201.

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, 12544513 + ... + 12544524.

It is an arithmetic number, because the mean of its divisors is an integer number (37633557).

Almost surely, 2^150534222 is an apocalyptic number.

150534222 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.

150534222 is a wasteful number, since it uses less digits than its factorization.

150534222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25089042.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 150534222 is about 12269.2388516974. The cubic root of 150534222 is about 531.9593101146.

Adding to 150534222 its reverse (222435051), we get a palindrome (372969273).

The spelling of 150534222 in words is "one hundred fifty million, five hundred thirty-four thousand, two hundred twenty-two".