103201110211273 has 2 divisors, whose sum is σ = 103201110211274. Its totient is φ = 103201110211272.

The previous prime is 103201110211237. The next prime is 103201110211349. The reversal of 103201110211273 is 372112011102301.

Together with previous prime (103201110211237) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 77571474956089 + 25629635255184 = 8807467^2 + 5062572^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103201110211273 is a prime.

It is not a weakly prime, because it can be changed into another prime (103201119211273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51600555105636 + 51600555105637.

It is an arithmetic number, because the mean of its divisors is an integer number (51600555105637).

Almost surely, 2^{103201110211273} is an apocalyptic number.

It is an amenable number.

103201110211273 is a deficient number, since it is larger than the sum of its proper divisors (1).

103201110211273 is an equidigital number, since it uses as much as digits as its factorization.

103201110211273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 25.

Adding to 103201110211273 its reverse (372112011102301), we get a palindrome (475313121313574).

The spelling of 103201110211273 in words is "one hundred three trillion, two hundred one billion, one hundred ten million, two hundred eleven thousand, two hundred seventy-three".