13202113 has 2 divisors, whose sum is σ = 13202114. Its totient is φ = 13202112.

The previous prime is 13202107. The next prime is 13202117. The reversal of 13202113 is 31120231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10284849 + 2917264 = 3207^2 + 1708^2 .

It is an emirp because it is prime and its reverse (31120231) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13202113 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13202093 and 13202102.

It is not a weakly prime, because it can be changed into another prime (13202117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6601056 + 6601057.

It is an arithmetic number, because the mean of its divisors is an integer number (6601057).

Almost surely, 2^13202113 is an apocalyptic number.

It is an amenable number.

13202113 is a deficient number, since it is larger than the sum of its proper divisors (1).

13202113 is an equidigital number, since it uses as much as digits as its factorization.

13202113 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 13.

The square root of 13202113 is about 3633.4712053352. The cubic root of 13202113 is about 236.3457598234.

Adding to 13202113 its reverse (31120231), we get a palindrome (44322344).

The spelling of 13202113 in words is "thirteen million, two hundred two thousand, one hundred thirteen".