2203112223300 has 72 divisors (see below), whose sum is σ = 6388165631232. Its totient is φ = 586222160000.

The previous prime is 2203112223293. The next prime is 2203112223313. The reversal of 2203112223300 is 33222113022.

It is a happy 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 23 ways as a sum of consecutive naturals, for example, 7826676 + ... + 8103275.

It is an arithmetic number, because the mean of its divisors is an integer number (88724522656).

Almost surely, 2^{2203112223300} is an apocalyptic number.

2203112223300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2203112223300 is an abundant number, since it is smaller than the sum of its proper divisors (4185053407932).

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

2203112223300 is a wasteful number, since it uses less digits than its factorization.

2203112223300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15930429 (or 15930422 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 2203112223300 its reverse (33222113022), we get a palindrome (2236334336322).

The spelling of 2203112223300 in words is "two trillion, two hundred three billion, one hundred twelve million, two hundred twenty-three thousand, three hundred".