116302200121 has 2 divisors, whose sum is σ = 116302200122. Its totient is φ = 116302200120.

The previous prime is 116302200103. The next prime is 116302200137. The reversal of 116302200121 is 121002203611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 61048526400 + 55253673721 = 247080^2 + 235061^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116302200121 is a prime.

It is not a weakly prime, because it can be changed into another prime (116302210121) 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, 58151100060 + 58151100061.

It is an arithmetic number, because the mean of its divisors is an integer number (58151100061).

Almost surely, 2^116302200121 is an apocalyptic number.

It is an amenable number.

116302200121 is a deficient number, since it is larger than the sum of its proper divisors (1).

116302200121 is an equidigital number, since it uses as much as digits as its factorization.

116302200121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 116302200121 its reverse (121002203611), we get a palindrome (237304403732).

The spelling of 116302200121 in words is "one hundred sixteen billion, three hundred two million, two hundred thousand, one hundred twenty-one".