12003103022 has 4 divisors (see below), whose sum is σ = 18004654536. Its totient is φ = 6001551510.

The previous prime is 12003102983. The next prime is 12003103061. The reversal of 12003103022 is 22030130021.

It is a happy number.

12003103022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an interprime number because it is at equal distance from previous prime (12003102983) and next prime (12003103061).

It is a junction number, because it is equal to n+sod(n) for n = 12003102988 and 12003103006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3000775754 + ... + 3000775757.

It is an arithmetic number, because the mean of its divisors is an integer number (4501163634).

Almost surely, 2^12003103022 is an apocalyptic number.

12003103022 is a deficient number, since it is larger than the sum of its proper divisors (6001551514).

12003103022 is an equidigital number, since it uses as much as digits as its factorization.

12003103022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6001551513.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 12003103022 its reverse (22030130021), we get a palindrome (34033233043).

The spelling of 12003103022 in words is "twelve billion, three million, one hundred three thousand, twenty-two".