222233333120 has 128 divisors (see below), whose sum is σ = 535662180000. Its totient is φ = 88161435648.

The previous prime is 222233333059. The next prime is 222233333149. The reversal of 222233333120 is 21333332222.

222233333120 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (128).

It is a self number, because there is not a number n which added to its sum of digits gives 222233333120.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81912884 + ... + 81915596.

Almost surely, 2^222233333120 is an apocalyptic number.

222233333120 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 222233333120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (267831090000).

222233333120 is an abundant number, since it is smaller than the sum of its proper divisors (313428846880).

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

222233333120 is a wasteful number, since it uses less digits than its factorization.

222233333120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3740 (or 3728 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 222233333120 its reverse (21333332222), we get a palindrome (243566665342).

The spelling of 222233333120 in words is "two hundred twenty-two billion, two hundred thirty-three million, three hundred thirty-three thousand, one hundred twenty".