10323442189 has 2 divisors, whose sum is σ = 10323442190. Its totient is φ = 10323442188.

The previous prime is 10323442141. The next prime is 10323442247. The reversal of 10323442189 is 98124432301.

10323442189 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., 10082168100 + 241274089 = 100410^2 + 15533^2 .

It is a cyclic number.

It is not a de Polignac number, because 10323442189 - 2¹³ = 10323433997 is a prime.

It is a super-2 number, since 2×10323442189² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10323442109) 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, 5161721094 + 5161721095.

It is an arithmetic number, because the mean of its divisors is an integer number (5161721095).

Almost surely, 2^10323442189 is an apocalyptic number.

It is an amenable number.

10323442189 is a deficient number, since it is larger than the sum of its proper divisors (1).

10323442189 is an equidigital number, since it uses as much as digits as its factorization.

10323442189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 37.

The spelling of 10323442189 in words is "ten billion, three hundred twenty-three million, four hundred forty-two thousand, one hundred eighty-nine".