150242132 has 6 divisors (see below), whose sum is σ = 262923738. Its totient is φ = 75121064.

The previous prime is 150242123. The next prime is 150242137. The reversal of 150242132 is 231242051.

It can be written as a sum of positive squares in only one way, i.e., 117592336 + 32649796 = 10844^2 + 5714^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150242137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18780263 + ... + 18780270.

It is an arithmetic number, because the mean of its divisors is an integer number (43820623).

Almost surely, 2^150242132 is an apocalyptic number.

It is an amenable number.

150242132 is a deficient number, since it is larger than the sum of its proper divisors (112681606).

150242132 is a wasteful number, since it uses less digits than its factorization.

150242132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37560537 (or 37560535 counting only the distinct ones).

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

The square root of 150242132 is about 12257.3297255153. The cubic root of 150242132 is about 531.6150238369.

Adding to 150242132 its reverse (231242051), we get a palindrome (381484183).

It can be divided in two parts, 1502 and 42132, that added together give a palindrome (43634).

The spelling of 150242132 in words is "one hundred fifty million, two hundred forty-two thousand, one hundred thirty-two".