2300212220 has 24 divisors (see below), whose sum is σ = 4832218944. Its totient is φ = 919747136.

The previous prime is 2300212199. The next prime is 2300212249. The reversal of 2300212220 is 222120032.

It is a junction number, because it is equal to n+sod(n) for n = 2300212195 and 2300212204.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 38894 + ... + 78186.

It is an arithmetic number, because the mean of its divisors is an integer number (201342456).

Almost surely, 2^2300212220 is an apocalyptic number.

2300212220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2300212220 is an abundant number, since it is smaller than the sum of its proper divisors (2532006724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2300212220 is a wasteful number, since it uses less digits than its factorization.

2300212220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42229 (or 42227 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 2300212220 is about 47960.5277285394. The cubic root of 2300212220 is about 1320.0467193443.

Adding to 2300212220 its reverse (222120032), we get a palindrome (2522332252).

The spelling of 2300212220 in words is "two billion, three hundred million, two hundred twelve thousand, two hundred twenty".