103210234243 has 2 divisors, whose sum is σ = 103210234244. Its totient is φ = 103210234242.

The previous prime is 103210234189. The next prime is 103210234261. The reversal of 103210234243 is 342432012301.

It is a strong prime.

It is an emirp because it is prime and its reverse (342432012301) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103210234243 is a prime.

It is a zygodrome in base 2.

It is not a weakly prime, because it can be changed into another prime (103210234273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51605117121 + 51605117122.

It is an arithmetic number, because the mean of its divisors is an integer number (51605117122).

Almost surely, 2^103210234243 is an apocalyptic number.

103210234243 is a deficient number, since it is larger than the sum of its proper divisors (1).

103210234243 is an equidigital number, since it uses as much as digits as its factorization.

103210234243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 103210234243 its reverse (342432012301), we get a palindrome (445642246544).

The spelling of 103210234243 in words is "one hundred three billion, two hundred ten million, two hundred thirty-four thousand, two hundred forty-three".