2110202089 has 2 divisors, whose sum is σ = 2110202090. Its totient is φ = 2110202088.

The previous prime is 2110202069. The next prime is 2110202119. The reversal of 2110202089 is 9802020112.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2030403600 + 79798489 = 45060^2 + 8933^2 .

It is a cyclic number.

It is not a de Polignac number, because 2110202089 - 2⁵ = 2110202057 is a prime.

It is not a weakly prime, because it can be changed into another prime (2110202009) 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, 1055101044 + 1055101045.

It is an arithmetic number, because the mean of its divisors is an integer number (1055101045).

Almost surely, 2^2110202089 is an apocalyptic number.

It is an amenable number.

2110202089 is a deficient number, since it is larger than the sum of its proper divisors (1).

2110202089 is an equidigital number, since it uses as much as digits as its factorization.

2110202089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 2110202089 is about 45936.9359992588. The cubic root of 2110202089 is about 1282.6495591170.

The spelling of 2110202089 in words is "two billion, one hundred ten million, two hundred two thousand, eighty-nine".