13612339201 has 2 divisors, whose sum is σ = 13612339202. Its totient is φ = 13612339200.

The previous prime is 13612339187. The next prime is 13612339207. The reversal of 13612339201 is 10293321631.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7805899201 + 5806440000 = 88351^2 + 76200^2 .

It is a cyclic number.

It is not a de Polignac number, because 13612339201 - 2¹¹ = 13612337153 is a prime.

It is not a weakly prime, because it can be changed into another prime (13612339207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6806169600 + 6806169601.

It is an arithmetic number, because the mean of its divisors is an integer number (6806169601).

Almost surely, 2^13612339201 is an apocalyptic number.

It is an amenable number.

13612339201 is a deficient number, since it is larger than the sum of its proper divisors (1).

13612339201 is an equidigital number, since it uses as much as digits as its factorization.

13612339201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 31.

The spelling of 13612339201 in words is "thirteen billion, six hundred twelve million, three hundred thirty-nine thousand, two hundred one".