9610220189 has 2 divisors, whose sum is σ = 9610220190. Its totient is φ = 9610220188.

The previous prime is 9610220161. The next prime is 9610220201. The reversal of 9610220189 is 9810220169.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6106172164 + 3504048025 = 78142^2 + 59195^2 .

It is an emirp because it is prime and its reverse (9810220169) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9610220189 - 2⁸ = 9610219933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9610220149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4805110094 + 4805110095.

It is an arithmetic number, because the mean of its divisors is an integer number (4805110095).

Almost surely, 2^9610220189 is an apocalyptic number.

It is an amenable number.

9610220189 is a deficient number, since it is larger than the sum of its proper divisors (1).

9610220189 is an equidigital number, since it uses as much as digits as its factorization.

9610220189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 38.

The square root of 9610220189 is about 98031.7305212960. The cubic root of 9610220189 is about 2126.0710772285.

The spelling of 9610220189 in words is "nine billion, six hundred ten million, two hundred twenty thousand, one hundred eighty-nine".