10431021233 has 2 divisors, whose sum is σ = 10431021234. Its totient is φ = 10431021232.

The previous prime is 10431021229. The next prime is 10431021239. The reversal of 10431021233 is 33212013401.

10431021233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5865721744 + 4565299489 = 76588^2 + 67567^2 .

It is a cyclic number.

It is not a de Polignac number, because 10431021233 - 2² = 10431021229 is a prime.

It is not a weakly prime, because it can be changed into another prime (10431021239) 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, 5215510616 + 5215510617.

It is an arithmetic number, because the mean of its divisors is an integer number (5215510617).

Almost surely, 2^10431021233 is an apocalyptic number.

It is an amenable number.

10431021233 is a deficient number, since it is larger than the sum of its proper divisors (1).

10431021233 is an equidigital number, since it uses as much as digits as its factorization.

10431021233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 10431021233 its reverse (33212013401), we get a palindrome (43643034634).

The spelling of 10431021233 in words is "ten billion, four hundred thirty-one million, twenty-one thousand, two hundred thirty-three".