2220098893 has 2 divisors, whose sum is σ = 2220098894. Its totient is φ = 2220098892.

The previous prime is 2220098891. The next prime is 2220098921. The reversal of 2220098893 is 3988900222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1383616809 + 836482084 = 37197^2 + 28922^2 .

It is a cyclic number.

It is not a de Polignac number, because 2220098893 - 2¹ = 2220098891 is a prime.

Together with 2220098891, 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 (2220098891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1110049446 + 1110049447.

It is an arithmetic number, because the mean of its divisors is an integer number (1110049447).

Almost surely, 2^2220098893 is an apocalyptic number.

It is an amenable number.

2220098893 is a deficient number, since it is larger than the sum of its proper divisors (1).

2220098893 is an equidigital number, since it uses as much as digits as its factorization.

2220098893 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 124416, while the sum is 43.

The square root of 2220098893 is about 47117.9253893887. The cubic root of 2220098893 is about 1304.5401202990.

The spelling of 2220098893 in words is "two billion, two hundred twenty million, ninety-eight thousand, eight hundred ninety-three".