10321023043 has 2 divisors, whose sum is σ = 10321023044. Its totient is φ = 10321023042.

The previous prime is 10321022993. The next prime is 10321023049. The reversal of 10321023043 is 34032012301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10321023043 - 2³³ = 1731088451 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10321023043.

It is not a weakly prime, because it can be changed into another prime (10321023049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5160511521 + 5160511522.

It is an arithmetic number, because the mean of its divisors is an integer number (5160511522).

Almost surely, 2^10321023043 is an apocalyptic number.

10321023043 is a deficient number, since it is larger than the sum of its proper divisors (1).

10321023043 is an equidigital number, since it uses as much as digits as its factorization.

10321023043 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 19.

Adding to 10321023043 its reverse (34032012301), we get a palindrome (44353035344).

It can be divided in two parts, 103210 and 23043, that added together give a triangular number (126253 = T₅₀₂).

The spelling of 10321023043 in words is "ten billion, three hundred twenty-one million, twenty-three thousand, forty-three".