10213322989 has 2 divisors, whose sum is σ = 10213322990. Its totient is φ = 10213322988.

The previous prime is 10213322939. The next prime is 10213323013. The reversal of 10213322989 is 98922331201.

10213322989 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6285794089 + 3927528900 = 79283^2 + 62670^2 .

It is a cyclic number.

It is not a de Polignac number, because 10213322989 - 2¹¹ = 10213320941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10213322939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5106661494 + 5106661495.

It is an arithmetic number, because the mean of its divisors is an integer number (5106661495).

Almost surely, 2^10213322989 is an apocalyptic number.

It is an amenable number.

10213322989 is a deficient number, since it is larger than the sum of its proper divisors (1).

10213322989 is an equidigital number, since it uses as much as digits as its factorization.

10213322989 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656, while the sum is 40.

The spelling of 10213322989 in words is "ten billion, two hundred thirteen million, three hundred twenty-two thousand, nine hundred eighty-nine".