223033320111120 has 320 divisors, whose sum is σ = 734913861788160. Its totient is φ = 55953623334912.

The previous prime is 223033320111097. The next prime is 223033320111181. The reversal of 223033320111120 is 21111023330322.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2915925517 + ... + 2916002003.

It is an arithmetic number, because the mean of its divisors is an integer number (2296605818088).

Almost surely, 2^{223033320111120} is an apocalyptic number.

223033320111120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 223033320111120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (367456930894080).

223033320111120 is an abundant number, since it is smaller than the sum of its proper divisors (511880541677040).

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

223033320111120 is a wasteful number, since it uses less digits than its factorization.

223033320111120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79027 (or 78987 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 223033320111120 its reverse (21111023330322), we get a palindrome (244144343441442).

The spelling of 223033320111120 in words is "two hundred twenty-three trillion, thirty-three billion, three hundred twenty million, one hundred eleven thousand, one hundred twenty".