12103222103303 has 4 divisors (see below), whose sum is σ = 12105290682408. Its totient is φ = 12101153524200.

The previous prime is 12103222103279. The next prime is 12103222103321. The reversal of 12103222103303 is 30330122230121.

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 12103222103303 - 2¹² = 12103222099207 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 (12103225103303) 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, 1034280776 + ... + 1034292477.

It is an arithmetic number, because the mean of its divisors is an integer number (3026322670602).

Almost surely, 2^{12103222103303} is an apocalyptic number.

12103222103303 is a deficient number, since it is larger than the sum of its proper divisors (2068579105).

12103222103303 is an equidigital number, since it uses as much as digits as its factorization.

12103222103303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2068579104.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 12103222103303 its reverse (30330122230121), we get a palindrome (42433344333424).

The spelling of 12103222103303 in words is "twelve trillion, one hundred three billion, two hundred twenty-two million, one hundred three thousand, three hundred three".