10433124421 has 2 divisors, whose sum is σ = 10433124422. Its totient is φ = 10433124420.

The previous prime is 10433124407. The next prime is 10433124467. The reversal of 10433124421 is 12442133401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5492440321 + 4940684100 = 74111^2 + 70290^2 .

It is a cyclic number.

It is not a de Polignac number, because 10433124421 - 2¹⁷ = 10432993349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10433224421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5216562210 + 5216562211.

It is an arithmetic number, because the mean of its divisors is an integer number (5216562211).

Almost surely, 2^10433124421 is an apocalyptic number.

It is an amenable number.

10433124421 is a deficient number, since it is larger than the sum of its proper divisors (1).

10433124421 is an equidigital number, since it uses as much as digits as its factorization.

10433124421 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 10433124421 its reverse (12442133401), we get a palindrome (22875257822).

The spelling of 10433124421 in words is "ten billion, four hundred thirty-three million, one hundred twenty-four thousand, four hundred twenty-one".