103331010193 has 2 divisors, whose sum is σ = 103331010194. Its totient is φ = 103331010192.

The previous prime is 103331010169. The next prime is 103331010203. The reversal of 103331010193 is 391010133301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 97511303824 + 5819706369 = 312268^2 + 76287^2 .

It is a cyclic number.

It is not a de Polignac number, because 103331010193 - 2⁹ = 103331009681 is a prime.

It is not a weakly prime, because it can be changed into another prime (103331010113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51665505096 + 51665505097.

It is an arithmetic number, because the mean of its divisors is an integer number (51665505097).

Almost surely, 2^103331010193 is an apocalyptic number.

It is an amenable number.

103331010193 is a deficient number, since it is larger than the sum of its proper divisors (1).

103331010193 is an equidigital number, since it uses as much as digits as its factorization.

103331010193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 729, while the sum is 25.

Adding to 103331010193 its reverse (391010133301), we get a palindrome (494341143494).

The spelling of 103331010193 in words is "one hundred three billion, three hundred thirty-one million, ten thousand, one hundred ninety-three".