2300220312 has 64 divisors (see below), whose sum is σ = 6198699360. Its totient is φ = 707097600.

The previous prime is 2300220311. The next prime is 2300220323. The reversal of 2300220312 is 2130220032.

It is a junction number, because it is equal to n+sod(n) for n = 2300220291 and 2300220300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2300220311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 409362 + ... + 414942.

Almost surely, 2^2300220312 is an apocalyptic number.

It is an amenable number.

2300220312 is an abundant number, since it is smaller than the sum of its proper divisors (3898479048).

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

2300220312 is a wasteful number, since it uses less digits than its factorization.

2300220312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6924 (or 6920 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 2300220312 is about 47960.6120895053. The cubic root of 2300220312 is about 1320.0482672892.

Adding to 2300220312 its reverse (2130220032), we get a palindrome (4430440344).

The spelling of 2300220312 in words is "two billion, three hundred million, two hundred twenty thousand, three hundred twelve".