103043122073 has 2 divisors, whose sum is σ = 103043122074. Its totient is φ = 103043122072.

The previous prime is 103043122033. The next prime is 103043122079. The reversal of 103043122073 is 370221340301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 103023024784 + 20097289 = 320972^2 + 4483^2 .

It is an emirp because it is prime and its reverse (370221340301) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103043122073 is a prime.

It is not a weakly prime, because it can be changed into another prime (103043122079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51521561036 + 51521561037.

It is an arithmetic number, because the mean of its divisors is an integer number (51521561037).

Almost surely, 2^103043122073 is an apocalyptic number.

It is an amenable number.

103043122073 is a deficient number, since it is larger than the sum of its proper divisors (1).

103043122073 is an equidigital number, since it uses as much as digits as its factorization.

103043122073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 26.

Adding to 103043122073 its reverse (370221340301), we get a palindrome (473264462374).

The spelling of 103043122073 in words is "one hundred three billion, forty-three million, one hundred twenty-two thousand, seventy-three".