13222201103 has 4 divisors (see below), whose sum is σ = 13248699000. Its totient is φ = 13195703208.

The previous prime is 13222201093. The next prime is 13222201117. The reversal of 13222201103 is 30110222231.

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 13222201103 - 2¹² = 13222197007 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 (13222201133) 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, 13248200 + ... + 13249197.

It is an arithmetic number, because the mean of its divisors is an integer number (3312174750).

Almost surely, 2^13222201103 is an apocalyptic number.

13222201103 is a deficient number, since it is larger than the sum of its proper divisors (26497897).

13222201103 is an equidigital number, since it uses as much as digits as its factorization.

13222201103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26497896.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 13222201103 its reverse (30110222231), we get a palindrome (43332423334).

The spelling of 13222201103 in words is "thirteen billion, two hundred twenty-two million, two hundred one thousand, one hundred three".