13222258212341 has 2 divisors, whose sum is σ = 13222258212342. Its totient is φ = 13222258212340.

The previous prime is 13222258212337. The next prime is 13222258212409. The reversal of 13222258212341 is 14321285222231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9872823831025 + 3349434381316 = 3142105^2 + 1830146^2 .

It is a cyclic number.

It is not a de Polignac number, because 13222258212341 - 2² = 13222258212337 is a prime.

It is a super-2 number, since 2×13222258212341² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13222258212295 and 13222258212304.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13222258212041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6611129106170 + 6611129106171.

It is an arithmetic number, because the mean of its divisors is an integer number (6611129106171).

Almost surely, 2^{13222258212341} is an apocalyptic number.

It is an amenable number.

13222258212341 is a deficient number, since it is larger than the sum of its proper divisors (1).

13222258212341 is an equidigital number, since it uses as much as digits as its factorization.

13222258212341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 92160, while the sum is 38.

The spelling of 13222258212341 in words is "thirteen trillion, two hundred twenty-two billion, two hundred fifty-eight million, two hundred twelve thousand, three hundred forty-one".