10243110433 has 2 divisors, whose sum is σ = 10243110434. Its totient is φ = 10243110432.

The previous prime is 10243110379. The next prime is 10243110457. The reversal of 10243110433 is 33401134201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9199303569 + 1043806864 = 95913^2 + 32308^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10243110433 is a prime.

It is a super-2 number, since 2×10243110433² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10243110733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5121555216 + 5121555217.

It is an arithmetic number, because the mean of its divisors is an integer number (5121555217).

Almost surely, 2^10243110433 is an apocalyptic number.

It is an amenable number.

10243110433 is a deficient number, since it is larger than the sum of its proper divisors (1).

10243110433 is an equidigital number, since it uses as much as digits as its factorization.

10243110433 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 10243110433 its reverse (33401134201), we get a palindrome (43644244634).

The spelling of 10243110433 in words is "ten billion, two hundred forty-three million, one hundred ten thousand, four hundred thirty-three".