13201133243 has 2 divisors, whose sum is σ = 13201133244. Its totient is φ = 13201133242.

The previous prime is 13201133221. The next prime is 13201133251. The reversal of 13201133243 is 34233110231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13201133243 - 2¹² = 13201129147 is a prime.

It is not a weakly prime, because it can be changed into another prime (13201133263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6600566621 + 6600566622.

It is an arithmetic number, because the mean of its divisors is an integer number (6600566622).

Almost surely, 2^13201133243 is an apocalyptic number.

13201133243 is a deficient number, since it is larger than the sum of its proper divisors (1).

13201133243 is an equidigital number, since it uses as much as digits as its factorization.

13201133243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 13201133243 its reverse (34233110231), we get a palindrome (47434243474).

The spelling of 13201133243 in words is "thirteen billion, two hundred one million, one hundred thirty-three thousand, two hundred forty-three".