150602231 has 8 divisors (see below), whose sum is σ = 162768144. Its totient is φ = 138519360.

The previous prime is 150602213. The next prime is 150602237. The reversal of 150602231 is 132206051.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-150602231 is a prime.

It is a super-2 number, since 2×150602231² = 45362063964354722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150602237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16961 + ... + 24266.

It is an arithmetic number, because the mean of its divisors is an integer number (20346018).

Almost surely, 2^150602231 is an apocalyptic number.

150602231 is a deficient number, since it is larger than the sum of its proper divisors (12165913).

150602231 is a wasteful number, since it uses less digits than its factorization.

150602231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41521.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 150602231 is about 12272.0100635552. The cubic root of 150602231 is about 532.0394083438.

Adding to 150602231 its reverse (132206051), we get a palindrome (282808282).

The spelling of 150602231 in words is "one hundred fifty million, six hundred two thousand, two hundred thirty-one".