10223804389 has 2 divisors, whose sum is σ = 10223804390. Its totient is φ = 10223804388.

The previous prime is 10223804387. The next prime is 10223804401. The reversal of 10223804389 is 98340832201.

10223804389 is digitally balanced in base 3, 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., 7754211364 + 2469593025 = 88058^2 + 49695^2 .

It is an emirp because it is prime and its reverse (98340832201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10223804389 - 2¹ = 10223804387 is a prime.

Together with 10223804387, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10223804387) 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, 5111902194 + 5111902195.

It is an arithmetic number, because the mean of its divisors is an integer number (5111902195).

Almost surely, 2^10223804389 is an apocalyptic number.

It is an amenable number.

10223804389 is a deficient number, since it is larger than the sum of its proper divisors (1).

10223804389 is an equidigital number, since it uses as much as digits as its factorization.

10223804389 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 82944, while the sum is 40.

The spelling of 10223804389 in words is "ten billion, two hundred twenty-three million, eight hundred four thousand, three hundred eighty-nine".