13222321103 has 8 divisors (see below), whose sum is σ = 14398172400. Its totient is φ = 12094463808.

The previous prime is 13222321061. The next prime is 13222321111. The reversal of 13222321103 is 30112322231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13222321103 - 2⁶ = 13222321039 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 (13222321193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11997926 + ... + 11999027.

It is an arithmetic number, because the mean of its divisors is an integer number (1799771550).

Almost surely, 2^13222321103 is an apocalyptic number.

13222321103 is a deficient number, since it is larger than the sum of its proper divisors (1175851297).

13222321103 is a wasteful number, since it uses less digits than its factorization.

13222321103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23997001.

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

Adding to 13222321103 its reverse (30112322231), we get a palindrome (43334643334).

The spelling of 13222321103 in words is "thirteen billion, two hundred twenty-two million, three hundred twenty-one thousand, one hundred three".