13321001041037 has 2 divisors, whose sum is σ = 13321001041038. Its totient is φ = 13321001041036.

The previous prime is 13321001041003. The next prime is 13321001041043. The reversal of 13321001041037 is 73014010012331.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7550921435236 + 5770079605801 = 2747894^2 + 2402099^2 .

It is an emirp because it is prime and its reverse (73014010012331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13321001041037 - 2⁶ = 13321001040973 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13321001040997 and 13321001041015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13321001041057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6660500520518 + 6660500520519.

It is an arithmetic number, because the mean of its divisors is an integer number (6660500520519).

Almost surely, 2^{13321001041037} is an apocalyptic number.

It is an amenable number.

13321001041037 is a deficient number, since it is larger than the sum of its proper divisors (1).

13321001041037 is an equidigital number, since it uses as much as digits as its factorization.

13321001041037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 26.

Adding to 13321001041037 its reverse (73014010012331), we get a palindrome (86335011053368).

The spelling of 13321001041037 in words is "thirteen trillion, three hundred twenty-one billion, one million, forty-one thousand, thirty-seven".