222233012320 has 96 divisors (see below), whose sum is σ = 580601377440. Its totient is φ = 79704944640.

The previous prime is 222233012291. The next prime is 222233012389. The reversal of 222233012320 is 23210332222.

222233012320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 222233012291 and 222233012300.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 736375 + ... + 993334.

It is an arithmetic number, because the mean of its divisors is an integer number (6047931015).

Almost surely, 2^222233012320 is an apocalyptic number.

222233012320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222233012320 is an abundant number, since it is smaller than the sum of its proper divisors (358368365120).

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

222233012320 is a wasteful number, since it uses less digits than its factorization.

222233012320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1729808 (or 1729800 counting only the distinct ones).

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

Adding to 222233012320 its reverse (23210332222), we get a palindrome (245443344542).

The spelling of 222233012320 in words is "two hundred twenty-two billion, two hundred thirty-three million, twelve thousand, three hundred twenty".