12230321101103 has 4 divisors (see below), whose sum is σ = 13977509829840. Its totient is φ = 10483132372368.

The previous prime is 12230321101099. The next prime is 12230321101109. The reversal of 12230321101103 is 30110112303221.

It is a happy number.

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 12230321101103 - 2² = 12230321101099 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 (12230321101109) 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, 873594364358 + ... + 873594364371.

It is an arithmetic number, because the mean of its divisors is an integer number (3494377457460).

Almost surely, 2^{12230321101103} is an apocalyptic number.

12230321101103 is a deficient number, since it is larger than the sum of its proper divisors (1747188728737).

12230321101103 is an equidigital number, since it uses as much as digits as its factorization.

12230321101103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1747188728736.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 12230321101103 its reverse (30110112303221), we get a palindrome (42340433404324).

The spelling of 12230321101103 in words is "twelve trillion, two hundred thirty billion, three hundred twenty-one million, one hundred one thousand, one hundred three".