150020132 has 12 divisors (see below), whose sum is σ = 271588380. Its totient is φ = 72423456.

The previous prime is 150020119. The next prime is 150020141. The reversal of 150020132 is 231020051.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 49900096 + 100120036 = 7064^2 + 10006^2 .

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, 646523 + ... + 646754.

It is an arithmetic number, because the mean of its divisors is an integer number (22632365).

Almost surely, 2^150020132 is an apocalyptic number.

It is an amenable number.

150020132 is a deficient number, since it is larger than the sum of its proper divisors (121568248).

150020132 is a wasteful number, since it uses less digits than its factorization.

150020132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1293310 (or 1293308 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 150020132 is about 12248.2705717991. The cubic root of 150020132 is about 531.3530540194.

Adding to 150020132 its reverse (231020051), we get a palindrome (381040183).

The spelling of 150020132 in words is "one hundred fifty million, twenty thousand, one hundred thirty-two".