2300122209 has 32 divisors (see below), whose sum is σ = 3872010240. Its totient is φ = 1179734400.

The previous prime is 2300122193. The next prime is 2300122213. The reversal of 2300122209 is 9022210032.

It is not a de Polignac number, because 2300122209 - 2⁴ = 2300122193 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (2300122259) 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 in 31 ways as a sum of consecutive naturals, for example, 44772 + ... + 81269.

It is an arithmetic number, because the mean of its divisors is an integer number (121000320).

Almost surely, 2^2300122209 is an apocalyptic number.

It is an amenable number.

2300122209 is a deficient number, since it is larger than the sum of its proper divisors (1571888031).

2300122209 is a wasteful number, since it uses less digits than its factorization.

2300122209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126141.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 2300122209 is about 47959.5893331042. The cubic root of 2300122209 is about 1320.0295006033.

It can be divided in two parts, 230012 and 2209, that added together give a triangular number (232221 = T₆₈₁).

The spelling of 2300122209 in words is "two billion, three hundred million, one hundred twenty-two thousand, two hundred nine".