13310021211001 has 2 divisors, whose sum is σ = 13310021211002. Its totient is φ = 13310021211000.

The previous prime is 13310021210999. The next prime is 13310021211017. The reversal of 13310021211001 is 10011212001331.

It is a happy number.

It is an a-pointer prime, because the next prime (13310021211017) can be obtained adding 13310021211001 to its sum of digits (16).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11156101005625 + 2153920205376 = 3340075^2 + 1467624^2 .

It is a cyclic number.

It is not a de Polignac number, because 13310021211001 - 2¹ = 13310021210999 is a prime.

Together with 13310021210999, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (13310021211031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6655010605500 + 6655010605501.

It is an arithmetic number, because the mean of its divisors is an integer number (6655010605501).

Almost surely, 2^{13310021211001} is an apocalyptic number.

It is an amenable number.

13310021211001 is a deficient number, since it is larger than the sum of its proper divisors (1).

13310021211001 is an equidigital number, since it uses as much as digits as its factorization.

13310021211001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 13310021211001 its reverse (10011212001331), we get a palindrome (23321233212332).

The spelling of 13310021211001 in words is "thirteen trillion, three hundred ten billion, twenty-one million, two hundred eleven thousand, one".