150232463321 has 4 divisors (see below), whose sum is σ = 150244381200. Its totient is φ = 150220545444.

The previous prime is 150232463309. The next prime is 150232463333. The reversal of 150232463321 is 123364232051.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 123364232051 = 73 ⋅1689920987.

It is an interprime number because it is at equal distance from previous prime (150232463309) and next prime (150232463333).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-150232463321 is a prime.

It is a super-2 number, since 2×150232463321² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150232463341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5940011 + ... + 5965248.

It is an arithmetic number, because the mean of its divisors is an integer number (37561095300).

Almost surely, 2^150232463321 is an apocalyptic number.

It is an amenable number.

150232463321 is a deficient number, since it is larger than the sum of its proper divisors (11917879).

150232463321 is a wasteful number, since it uses less digits than its factorization.

150232463321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11917878.

The product of its (nonzero) digits is 25920, while the sum is 32.

Adding to 150232463321 its reverse (123364232051), we get a palindrome (273596695372).

The spelling of 150232463321 in words is "one hundred fifty billion, two hundred thirty-two million, four hundred sixty-three thousand, three hundred twenty-one".