150132111 has 4 divisors (see below), whose sum is σ = 200176152. Its totient is φ = 100088072.

The previous prime is 150132097. The next prime is 150132113. The reversal of 150132111 is 111231051.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 150132111 - 2¹⁰ = 150131087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150132113) 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, 25022016 + ... + 25022021.

It is an arithmetic number, because the mean of its divisors is an integer number (50044038).

Almost surely, 2^150132111 is an apocalyptic number.

150132111 is a deficient number, since it is larger than the sum of its proper divisors (50044041).

150132111 is an equidigital number, since it uses as much as digits as its factorization.

150132111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50044040.

The product of its (nonzero) digits is 30, while the sum is 15.

The square root of 150132111 is about 12252.8409358810. The cubic root of 150132111 is about 531.4852264702.

Adding to 150132111 its reverse (111231051), we get a palindrome (261363162).

The spelling of 150132111 in words is "one hundred fifty million, one hundred thirty-two thousand, one hundred eleven".