150142232 has 16 divisors (see below), whose sum is σ = 298076760. Its totient is φ = 70655104.

The previous prime is 150142231. The next prime is 150142253. The reversal of 150142232 is 232241051.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150142231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 551858 + ... + 552129.

Almost surely, 2^150142232 is an apocalyptic number.

It is an amenable number.

150142232 is a deficient number, since it is larger than the sum of its proper divisors (147934528).

150142232 is a wasteful number, since it uses less digits than its factorization.

150142232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1104010 (or 1104006 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 150142232 is about 12253.2539351798. The cubic root of 150142232 is about 531.4971693763.

Adding to 150142232 its reverse (232241051), we get a palindrome (382383283).

The spelling of 150142232 in words is "one hundred fifty million, one hundred forty-two thousand, two hundred thirty-two".