2223321111120 has 160 divisors (see below), whose sum is σ = 7158110780160. Its totient is φ = 570379898880.

The previous prime is 2223321111101. The next prime is 2223321111163. The reversal of 2223321111120 is 211111233222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 616276 + ... + 2196915.

It is an arithmetic number, because the mean of its divisors is an integer number (44738192376).

Almost surely, 2^{2223321111120} is an apocalyptic number.

2223321111120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2223321111120 is an abundant number, since it is smaller than the sum of its proper divisors (4934789669040).

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

2223321111120 is a wasteful number, since it uses less digits than its factorization.

2223321111120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2813333 (or 2813327 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 2223321111120 its reverse (211111233222), we get a palindrome (2434432344342).

The spelling of 2223321111120 in words is "two trillion, two hundred twenty-three billion, three hundred twenty-one million, one hundred eleven thousand, one hundred twenty".