103120210043 has 2 divisors, whose sum is σ = 103120210044. Its totient is φ = 103120210042.

The previous prime is 103120210033. The next prime is 103120210051. The reversal of 103120210043 is 340012021301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103120210043 - 2⁶ = 103120209979 is a prime.

It is not a weakly prime, because it can be changed into another prime (103120210013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51560105021 + 51560105022.

It is an arithmetic number, because the mean of its divisors is an integer number (51560105022).

Almost surely, 2^103120210043 is an apocalyptic number.

103120210043 is a deficient number, since it is larger than the sum of its proper divisors (1).

103120210043 is an equidigital number, since it uses as much as digits as its factorization.

103120210043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 103120210043 its reverse (340012021301), we get a palindrome (443132231344).

The spelling of 103120210043 in words is "one hundred three billion, one hundred twenty million, two hundred ten thousand, forty-three".