150129 has 12 divisors (see below), whose sum is σ = 247936. Its totient is φ = 85752.

The previous prime is 150107. The next prime is 150131. The reversal of 150129 is 921051.

It is not a de Polignac number, because 150129 - 2⁵ = 150097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150169) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1129 + ... + 1254.

2¹⁵⁰¹²⁹ is an apocalyptic number.

It is an amenable number.

150129 is a deficient number, since it is larger than the sum of its proper divisors (97807).

150129 is a wasteful number, since it uses less digits than its factorization.

150129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2396 (or 2393 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 18.

The square root of 150129 is about 387.4648371143. The cubic root of 150129 is about 53.1481555344.

The spelling of 150129 in words is "one hundred fifty thousand, one hundred twenty-nine".