13322103100321 has 16 divisors (see below), whose sum is σ = 14143762442880. Its totient is φ = 12522403681920.

The previous prime is 13322103100301. The next prime is 13322103100403. The reversal of 13322103100321 is 12300130122331.

It is a cyclic number.

It is not a de Polignac number, because 13322103100321 - 2⁵ = 13322103100289 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13322103100292 and 13322103100301.

It is not an unprimeable number, because it can be changed into a prime (13322103100301) 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, 19629870 + ... + 20297191.

It is an arithmetic number, because the mean of its divisors is an integer number (883985152680).

Almost surely, 2^{13322103100321} is an apocalyptic number.

It is an amenable number.

13322103100321 is a deficient number, since it is larger than the sum of its proper divisors (821659342559).

13322103100321 is a wasteful number, since it uses less digits than its factorization.

13322103100321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39927336.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 13322103100321 its reverse (12300130122331), we get a palindrome (25622233222652).

The spelling of 13322103100321 in words is "thirteen trillion, three hundred twenty-two billion, one hundred three million, one hundred thousand, three hundred twenty-one".