12032235403 has 2 divisors, whose sum is σ = 12032235404. Its totient is φ = 12032235402.

The previous prime is 12032235379. The next prime is 12032235407. The reversal of 12032235403 is 30453223021.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12032235403 is a prime.

It is not a weakly prime, because it can be changed into another prime (12032235407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6016117701 + 6016117702.

It is an arithmetic number, because the mean of its divisors is an integer number (6016117702).

Almost surely, 2^12032235403 is an apocalyptic number.

12032235403 is a deficient number, since it is larger than the sum of its proper divisors (1).

12032235403 is an equidigital number, since it uses as much as digits as its factorization.

12032235403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 25.

Adding to 12032235403 its reverse (30453223021), we get a palindrome (42485458424).

The spelling of 12032235403 in words is "twelve billion, thirty-two million, two hundred thirty-five thousand, four hundred three".