2320203223200 has 72 divisors (see below), whose sum is σ = 7552261499328. Its totient is φ = 618720858880.

The previous prime is 2320203223189. The next prime is 2320203223201. The reversal of 2320203223200 is 23223020232.

It is not an unprimeable number, because it can be changed into a prime (2320203223201) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 483373272 + ... + 483378071.

It is an arithmetic number, because the mean of its divisors is an integer number (104892520824).

Almost surely, 2^{2320203223200} is an apocalyptic number.

2320203223200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2320203223200 is an abundant number, since it is smaller than the sum of its proper divisors (5232058276128).

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

2320203223200 is a wasteful number, since it uses less digits than its factorization.

2320203223200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 966751366 (or 966751353 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 21.

Adding to 2320203223200 its reverse (23223020232), we get a palindrome (2343426243432).

The spelling of 2320203223200 in words is "two trillion, three hundred twenty billion, two hundred three million, two hundred twenty-three thousand, two hundred".