10321042027 has 2 divisors, whose sum is σ = 10321042028. Its totient is φ = 10321042026.

The previous prime is 10321042007. The next prime is 10321042051. The reversal of 10321042027 is 72024012301.

It is a weak prime.

It is an emirp because it is prime and its reverse (72024012301) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10321042027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10321041989 and 10321042007.

It is not a weakly prime, because it can be changed into another prime (10321042007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5160521013 + 5160521014.

It is an arithmetic number, because the mean of its divisors is an integer number (5160521014).

Almost surely, 2^10321042027 is an apocalyptic number.

10321042027 is a deficient number, since it is larger than the sum of its proper divisors (1).

10321042027 is an equidigital number, since it uses as much as digits as its factorization.

10321042027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 22.

Adding to 10321042027 its reverse (72024012301), we get a palindrome (82345054328).

The spelling of 10321042027 in words is "ten billion, three hundred twenty-one million, forty-two thousand, twenty-seven".