13122322026031 has 2 divisors, whose sum is σ = 13122322026032. Its totient is φ = 13122322026030.

The previous prime is 13122322025963. The next prime is 13122322026097. The reversal of 13122322026031 is 13062022322131.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13122322026031 - 2¹¹ = 13122322023983 is a prime.

It is a super-2 number, since 2×13122322026031² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13122322026131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6561161013015 + 6561161013016.

It is an arithmetic number, because the mean of its divisors is an integer number (6561161013016).

Almost surely, 2^{13122322026031} is an apocalyptic number.

13122322026031 is a deficient number, since it is larger than the sum of its proper divisors (1).

13122322026031 is an equidigital number, since it uses as much as digits as its factorization.

13122322026031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 13122322026031 its reverse (13062022322131), we get a palindrome (26184344348162).

The spelling of 13122322026031 in words is "thirteen trillion, one hundred twenty-two billion, three hundred twenty-two million, twenty-six thousand, thirty-one".