10023430427 has 2 divisors, whose sum is σ = 10023430428. Its totient is φ = 10023430426.

The previous prime is 10023430381. The next prime is 10023430447. The reversal of 10023430427 is 72403432001.

10023430427 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10023430427 - 2⁸ = 10023430171 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10023430396 and 10023430405.

It is not a weakly prime, because it can be changed into another prime (10023430447) 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, 5011715213 + 5011715214.

It is an arithmetic number, because the mean of its divisors is an integer number (5011715214).

Almost surely, 2^10023430427 is an apocalyptic number.

10023430427 is a deficient number, since it is larger than the sum of its proper divisors (1).

10023430427 is an equidigital number, since it uses as much as digits as its factorization.

10023430427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 26.

Adding to 10023430427 its reverse (72403432001), we get a palindrome (82426862428).

The spelling of 10023430427 in words is "ten billion, twenty-three million, four hundred thirty thousand, four hundred twenty-seven".