13223312101 has 2 divisors, whose sum is σ = 13223312102. Its totient is φ = 13223312100.

The previous prime is 13223312071. The next prime is 13223312107. The reversal of 13223312101 is 10121332231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10400940225 + 2822371876 = 101985^2 + 53126^2 .

It is a cyclic number.

It is not a de Polignac number, because 13223312101 - 2¹⁷ = 13223181029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13223312107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6611656050 + 6611656051.

It is an arithmetic number, because the mean of its divisors is an integer number (6611656051).

Almost surely, 2^13223312101 is an apocalyptic number.

It is an amenable number.

13223312101 is a deficient number, since it is larger than the sum of its proper divisors (1).

13223312101 is an equidigital number, since it uses as much as digits as its factorization.

13223312101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 13223312101 its reverse (10121332231), we get a palindrome (23344644332).

The spelling of 13223312101 in words is "thirteen billion, two hundred twenty-three million, three hundred twelve thousand, one hundred one".