150530211 has 32 divisors (see below), whose sum is σ = 243102720. Its totient is φ = 91500192.

The previous prime is 150530201. The next prime is 150530227. The reversal of 150530211 is 112035051.

150530211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 150530211 - 2¹⁴ = 150513827 is a prime.

It is not an unprimeable number, because it can be changed into a prime (150530201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26550 + ... + 31716.

It is an arithmetic number, because the mean of its divisors is an integer number (7596960).

Almost surely, 2^150530211 is an apocalyptic number.

150530211 is a deficient number, since it is larger than the sum of its proper divisors (92572509).

150530211 is a wasteful number, since it uses less digits than its factorization.

150530211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5272 (or 5266 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

The square root of 150530211 is about 12269.0753930359. The cubic root of 150530211 is about 531.9545853689.

Adding to 150530211 its reverse (112035051), we get a palindrome (262565262).

The spelling of 150530211 in words is "one hundred fifty million, five hundred thirty thousand, two hundred eleven".