133202202113 has 2 divisors, whose sum is σ = 133202202114. Its totient is φ = 133202202112.

The previous prime is 133202202103. The next prime is 133202202151. The reversal of 133202202113 is 311202202331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 131122203664 + 2079998449 = 362108^2 + 45607^2 .

It is an emirp because it is prime and its reverse (311202202331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 133202202113 - 2⁴ = 133202202097 is a prime.

It is not a weakly prime, because it can be changed into another prime (133202202103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66601101056 + 66601101057.

It is an arithmetic number, because the mean of its divisors is an integer number (66601101057).

Almost surely, 2^133202202113 is an apocalyptic number.

It is an amenable number.

133202202113 is a deficient number, since it is larger than the sum of its proper divisors (1).

133202202113 is an equidigital number, since it uses as much as digits as its factorization.

133202202113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 133202202113 its reverse (311202202331), we get a palindrome (444404404444).

The spelling of 133202202113 in words is "one hundred thirty-three billion, two hundred two million, two hundred two thousand, one hundred thirteen".