10213122089 has 2 divisors, whose sum is σ = 10213122090. Its totient is φ = 10213122088.

The previous prime is 10213122047. The next prime is 10213122107. The reversal of 10213122089 is 98022131201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5655792025 + 4557330064 = 75205^2 + 67508^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10213122089 is a prime.

It is not a weakly prime, because it can be changed into another prime (10213128089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5106561044 + 5106561045.

It is an arithmetic number, because the mean of its divisors is an integer number (5106561045).

Almost surely, 2^10213122089 is an apocalyptic number.

It is an amenable number.

10213122089 is a deficient number, since it is larger than the sum of its proper divisors (1).

10213122089 is an equidigital number, since it uses as much as digits as its factorization.

10213122089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 29.

The spelling of 10213122089 in words is "ten billion, two hundred thirteen million, one hundred twenty-two thousand, eighty-nine".