15132330232 has 16 divisors (see below), whose sum is σ = 28490853600. Its totient is φ = 7534769280.

The previous prime is 15132330197. The next prime is 15132330271. The reversal of 15132330232 is 23203323151.

15132330232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 15132330197 and 15132330206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3922432 + ... + 3926287.

It is an arithmetic number, because the mean of its divisors is an integer number (1780678350).

Almost surely, 2^15132330232 is an apocalyptic number.

It is an amenable number.

15132330232 is a deficient number, since it is larger than the sum of its proper divisors (13358523368).

15132330232 is a wasteful number, since it uses less digits than its factorization.

15132330232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7848966 (or 7848962 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 25.

Adding to 15132330232 its reverse (23203323151), we get a palindrome (38335653383).

The spelling of 15132330232 in words is "fifteen billion, one hundred thirty-two million, three hundred thirty thousand, two hundred thirty-two".