13222104401 has 16 divisors (see below), whose sum is σ = 14853215040. Its totient is φ = 11664233280.

The previous prime is 13222104397. The next prime is 13222104403. The reversal of 13222104401 is 10440122231.

It is a cyclic number.

It is not a de Polignac number, because 13222104401 - 2² = 13222104397 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13222104403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111395 + ... + 197111.

It is an arithmetic number, because the mean of its divisors is an integer number (928325940).

Almost surely, 2^13222104401 is an apocalyptic number.

13222104401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13222104401 is a deficient number, since it is larger than the sum of its proper divisors (1631110639).

13222104401 is a wasteful number, since it uses less digits than its factorization.

13222104401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86144.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 13222104401 its reverse (10440122231), we get a palindrome (23662226632).

The spelling of 13222104401 in words is "thirteen billion, two hundred twenty-two million, one hundred four thousand, four hundred one".