2223300203212 has 24 divisors (see below), whose sum is σ = 4245503109120. Its totient is φ = 1010347929360.

The previous prime is 2223300203167. The next prime is 2223300203261. The reversal of 2223300203212 is 2123020033222.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 5891728 + ... + 6257719.

It is an arithmetic number, because the mean of its divisors is an integer number (176895962880).

Almost surely, 2^{2223300203212} is an apocalyptic number.

2223300203212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2223300203212 is a deficient number, since it is larger than the sum of its proper divisors (2022202905908).

2223300203212 is a wasteful number, since it uses less digits than its factorization.

2223300203212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12153621 (or 12153619 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 2223300203212 its reverse (2123020033222), we get a palindrome (4346320236434).

The spelling of 2223300203212 in words is "two trillion, two hundred twenty-three billion, three hundred million, two hundred three thousand, two hundred twelve".