10403224243 has 2 divisors, whose sum is σ = 10403224244. Its totient is φ = 10403224242.

The previous prime is 10403224241. The next prime is 10403224289. The reversal of 10403224243 is 34242230401.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (34242230401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10403224243 - 2¹ = 10403224241 is a prime.

Together with 10403224241, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (10403224241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5201612121 + 5201612122.

It is an arithmetic number, because the mean of its divisors is an integer number (5201612122).

Almost surely, 2^10403224243 is an apocalyptic number.

10403224243 is a deficient number, since it is larger than the sum of its proper divisors (1).

10403224243 is an equidigital number, since it uses as much as digits as its factorization.

10403224243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 10403224243 its reverse (34242230401), we get a palindrome (44645454644).

The spelling of 10403224243 in words is "ten billion, four hundred three million, two hundred twenty-four thousand, two hundred forty-three".