12133314403 has 4 divisors (see below), whose sum is σ = 13866645040. Its totient is φ = 10399983768.

The previous prime is 12133314397. The next prime is 12133314421. The reversal of 12133314403 is 30441333121.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12133314403 - 2¹⁷ = 12133183331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12133314493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 866665308 + ... + 866665321.

It is an arithmetic number, because the mean of its divisors is an integer number (3466661260).

Almost surely, 2^12133314403 is an apocalyptic number.

12133314403 is a deficient number, since it is larger than the sum of its proper divisors (1733330637).

12133314403 is an equidigital number, since it uses as much as digits as its factorization.

12133314403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1733330636.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 12133314403 its reverse (30441333121), we get a palindrome (42574647524).

The spelling of 12133314403 in words is "twelve billion, one hundred thirty-three million, three hundred fourteen thousand, four hundred three".