222033130320 has 80 divisors (see below), whose sum is σ = 692686915200. Its totient is φ = 58831698432.

The previous prime is 222033130289. The next prime is 222033130337. The reversal of 222033130320 is 23031330222.

It is a tau number, because it is divible by the number of its divisors (80).

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, 2908620 + ... + 2983979.

It is an arithmetic number, because the mean of its divisors is an integer number (8658586440).

Almost surely, 2^222033130320 is an apocalyptic number.

222033130320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222033130320 is an abundant number, since it is smaller than the sum of its proper divisors (470653784880).

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

222033130320 is a wasteful number, since it uses less digits than its factorization.

222033130320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5892772 (or 5892766 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 222033130320 its reverse (23031330222), we get a palindrome (245064460542).

The spelling of 222033130320 in words is "two hundred twenty-two billion, thirty-three million, one hundred thirty thousand, three hundred twenty".