222320211303000 has 256 divisors, whose sum is σ = 706609123084800. Its totient is φ = 58183416614400.

The previous prime is 222320211302999. The next prime is 222320211303061. The reversal of 222320211303000 is 303112023222.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 52013107 + ... + 56124893.

It is an arithmetic number, because the mean of its divisors is an integer number (2760191887050).

Almost surely, 2^{222320211303000} is an apocalyptic number.

222320211303000 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 222320211303000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (353304561542400).

222320211303000 is an abundant number, since it is smaller than the sum of its proper divisors (484288911781800).

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

222320211303000 is a wasteful number, since it uses less digits than its factorization.

222320211303000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4112147 (or 4112133 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 222320211303000 its reverse (303112023222), we get a palindrome (222623323326222).

The spelling of 222320211303000 in words is "two hundred twenty-two trillion, three hundred twenty billion, two hundred eleven million, three hundred three thousand".