10198310113 has 2 divisors, whose sum is σ = 10198310114. Its totient is φ = 10198310112.

The previous prime is 10198310093. The next prime is 10198310117. The reversal of 10198310113 is 31101389101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8804631889 + 1393678224 = 93833^2 + 37332^2 .

It is a cyclic number.

It is not a de Polignac number, because 10198310113 - 2⁹ = 10198309601 is a prime.

It is not a weakly prime, because it can be changed into another prime (10198310117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5099155056 + 5099155057.

It is an arithmetic number, because the mean of its divisors is an integer number (5099155057).

Almost surely, 2^10198310113 is an apocalyptic number.

It is an amenable number.

10198310113 is a deficient number, since it is larger than the sum of its proper divisors (1).

10198310113 is an equidigital number, since it uses as much as digits as its factorization.

10198310113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 28.

Adding to 10198310113 its reverse (31101389101), we get a palindrome (41299699214).

The spelling of 10198310113 in words is "ten billion, one hundred ninety-eight million, three hundred ten thousand, one hundred thirteen".