12332221103 has 4 divisors (see below), whose sum is σ = 12410770440. Its totient is φ = 12253671768.

The previous prime is 12332221093. The next prime is 12332221117. The reversal of 12332221103 is 30112223321.

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 12332221103 - 2⁸ = 12332220847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12332221193) 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, 39274433 + ... + 39274746.

It is an arithmetic number, because the mean of its divisors is an integer number (3102692610).

Almost surely, 2^12332221103 is an apocalyptic number.

12332221103 is a deficient number, since it is larger than the sum of its proper divisors (78549337).

12332221103 is an equidigital number, since it uses as much as digits as its factorization.

12332221103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78549336.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 12332221103 its reverse (30112223321), we get a palindrome (42444444424).

The spelling of 12332221103 in words is "twelve billion, three hundred thirty-two million, two hundred twenty-one thousand, one hundred three".