11202303061 has 2 divisors, whose sum is σ = 11202303062. Its totient is φ = 11202303060.

The previous prime is 11202303041. The next prime is 11202303071. The reversal of 11202303061 is 16030320211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11200200561 + 2102500 = 105831^2 + 1450^2 .

It is a cyclic number.

It is not a de Polignac number, because 11202303061 - 2⁷ = 11202302933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11202303001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5601151530 + 5601151531.

It is an arithmetic number, because the mean of its divisors is an integer number (5601151531).

Almost surely, 2^11202303061 is an apocalyptic number.

It is an amenable number.

11202303061 is a deficient number, since it is larger than the sum of its proper divisors (1).

11202303061 is an equidigital number, since it uses as much as digits as its factorization.

11202303061 is an evil number, because the sum of its binary digits is even.

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

Adding to 11202303061 its reverse (16030320211), we get a palindrome (27232623272).

The spelling of 11202303061 in words is "eleven billion, two hundred two million, three hundred three thousand, sixty-one".