12231102303 has 40 divisors (see below), whose sum is σ = 21033869472. Its totient is φ = 6938141184.

The previous prime is 12231102281. The next prime is 12231102347. The reversal of 12231102303 is 30320113221.

12231102303 is a `hidden beast` number, since 122 + 311 + 0 + 230 + 3 = 666.

It is not a de Polignac number, because 12231102303 - 2⁵ = 12231102271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12231101303) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1050 + ... + 156407.

Almost surely, 2^12231102303 is an apocalyptic number.

12231102303 is a deficient number, since it is larger than the sum of its proper divisors (8802767169).

12231102303 is a wasteful number, since it uses less digits than its factorization.

12231102303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157613 (or 157604 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 12231102303 its reverse (30320113221), we get a palindrome (42551215524).

The spelling of 12231102303 in words is "twelve billion, two hundred thirty-one million, one hundred two thousand, three hundred three".