103330011247 has 2 divisors, whose sum is σ = 103330011248. Its totient is φ = 103330011246.

The previous prime is 103330011199. The next prime is 103330011277. The reversal of 103330011247 is 742110033301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103330011247 - 2¹⁹ = 103329486959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103330011277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51665005623 + 51665005624.

It is an arithmetic number, because the mean of its divisors is an integer number (51665005624).

Almost surely, 2^103330011247 is an apocalyptic number.

103330011247 is a deficient number, since it is larger than the sum of its proper divisors (1).

103330011247 is an equidigital number, since it uses as much as digits as its factorization.

103330011247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 25.

Adding to 103330011247 its reverse (742110033301), we get a palindrome (845440044548).

The spelling of 103330011247 in words is "one hundred three billion, three hundred thirty million, eleven thousand, two hundred forty-seven".