133202010061 has 2 divisors, whose sum is σ = 133202010062. Its totient is φ = 133202010060.

The previous prime is 133202009987. The next prime is 133202010091. The reversal of 133202010061 is 160010202331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 133111874025 + 90136036 = 364845^2 + 9494^2 .

It is a cyclic number.

It is not a de Polignac number, because 133202010061 - 2¹³ = 133202001869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133202010091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66601005030 + 66601005031.

It is an arithmetic number, because the mean of its divisors is an integer number (66601005031).

Almost surely, 2^133202010061 is an apocalyptic number.

It is an amenable number.

133202010061 is a deficient number, since it is larger than the sum of its proper divisors (1).

133202010061 is an equidigital number, since it uses as much as digits as its factorization.

133202010061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 133202010061 its reverse (160010202331), we get a palindrome (293212212392).

The spelling of 133202010061 in words is "one hundred thirty-three billion, two hundred two million, ten thousand, sixty-one".