12032332030 has 16 divisors (see below), whose sum is σ = 21751155504. Its totient is φ = 4792275520.

The previous prime is 12032332021. The next prime is 12032332051. The reversal of 12032332030 is 3023323021.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 12032331989 and 12032332007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2579716 + ... + 2584375.

It is an arithmetic number, because the mean of its divisors is an integer number (1359447219).

Almost surely, 2^12032332030 is an apocalyptic number.

12032332030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12032332030 is a deficient number, since it is larger than the sum of its proper divisors (9718823474).

12032332030 is a wasteful number, since it uses less digits than its factorization.

12032332030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5164331.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 12032332030 its reverse (3023323021), we get a palindrome (15055655051).

Subtracting from 12032332030 its reverse (3023323021), we obtain a palindrome (9009009009).

The spelling of 12032332030 in words is "twelve billion, thirty-two million, three hundred thirty-two thousand, thirty".