13210274117 has 2 divisors, whose sum is σ = 13210274118. Its totient is φ = 13210274116.

The previous prime is 13210274101. The next prime is 13210274137. The reversal of 13210274117 is 71147201231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8668727236 + 4541546881 = 93106^2 + 67391^2 .

It is a cyclic number.

It is not a de Polignac number, because 13210274117 - 2⁴ = 13210274101 is a prime.

It is a super-2 number, since 2×13210274117² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13210274117.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13210274137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6605137058 + 6605137059.

It is an arithmetic number, because the mean of its divisors is an integer number (6605137059).

Almost surely, 2^13210274117 is an apocalyptic number.

It is an amenable number.

13210274117 is a deficient number, since it is larger than the sum of its proper divisors (1).

13210274117 is an equidigital number, since it uses as much as digits as its factorization.

13210274117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2352, while the sum is 29.

Adding to 13210274117 its reverse (71147201231), we get a palindrome (84357475348).

The spelling of 13210274117 in words is "thirteen billion, two hundred ten million, two hundred seventy-four thousand, one hundred seventeen".