103441443293 has 2 divisors, whose sum is σ = 103441443294. Its totient is φ = 103441443292.

The previous prime is 103441443263. The next prime is 103441443319. The reversal of 103441443293 is 392344144301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 103186785529 + 254657764 = 321227^2 + 15958^2 .

It is an emirp because it is prime and its reverse (392344144301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103441443293 - 2²² = 103437248989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103441443233) 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, 51720721646 + 51720721647.

It is an arithmetic number, because the mean of its divisors is an integer number (51720721647).

Almost surely, 2^103441443293 is an apocalyptic number.

It is an amenable number.

103441443293 is a deficient number, since it is larger than the sum of its proper divisors (1).

103441443293 is an equidigital number, since it uses as much as digits as its factorization.

103441443293 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 124416, while the sum is 38.

Adding to 103441443293 its reverse (392344144301), we get a palindrome (495785587594).

The spelling of 103441443293 in words is "one hundred three billion, four hundred forty-one million, four hundred forty-three thousand, two hundred ninety-three".