2110113289 has 2 divisors, whose sum is σ = 2110113290. Its totient is φ = 2110113288.

The previous prime is 2110113263. The next prime is 2110113323. The reversal of 2110113289 is 9823110112.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2108370889 + 1742400 = 45917^2 + 1320^2 .

It is a cyclic number.

It is not a de Polignac number, because 2110113289 - 2²¹ = 2108016137 is a prime.

It is not a weakly prime, because it can be changed into another prime (2110113259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1055056644 + 1055056645.

It is an arithmetic number, because the mean of its divisors is an integer number (1055056645).

Almost surely, 2^2110113289 is an apocalyptic number.

It is an amenable number.

2110113289 is a deficient number, since it is larger than the sum of its proper divisors (1).

2110113289 is an equidigital number, since it uses as much as digits as its factorization.

2110113289 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 28.

The square root of 2110113289 is about 45935.9694466112. The cubic root of 2110113289 is about 1282.6315670205.

The spelling of 2110113289 in words is "two billion, one hundred ten million, one hundred thirteen thousand, two hundred eighty-nine".