2301223200 has 72 divisors (see below), whose sum is σ = 7490489328. Its totient is φ = 613658880.

The previous prime is 2301223193. The next prime is 2301223237. The reversal of 2301223200 is 23221032.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 2301223200.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 477022 + ... + 481821.

It is an arithmetic number, because the mean of its divisors is an integer number (104034574).

Almost surely, 2^2301223200 is an apocalyptic number.

2301223200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2301223200 is an abundant number, since it is smaller than the sum of its proper divisors (5189266128).

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

2301223200 is a wasteful number, since it uses less digits than its factorization.

2301223200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 958866 (or 958853 counting only the distinct ones).

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

The square root of 2301223200 is about 47971.0662795815. The cubic root of 2301223200 is about 1320.2400848884.

Adding to 2301223200 its reverse (23221032), we get a palindrome (2324444232).

The spelling of 2301223200 in words is "two billion, three hundred one million, two hundred twenty-three thousand, two hundred".