222212303000 has 64 divisors (see below), whose sum is σ = 525025350720. Its totient is φ = 88021920000.

The previous prime is 222212302993. The next prime is 222212303051. The reversal of 222212303000 is 303212222.

222212303000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 222212303000.

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, 975701 + ... + 1181700.

It is an arithmetic number, because the mean of its divisors is an integer number (8203521105).

Almost surely, 2^222212303000 is an apocalyptic number.

222212303000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222212303000 is an abundant number, since it is smaller than the sum of its proper divisors (302813047720).

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

222212303000 is a wasteful number, since it uses less digits than its factorization.

222212303000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2157525 (or 2157511 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 222212303000 its reverse (303212222), we get a palindrome (222515515222).

The spelling of 222212303000 in words is "two hundred twenty-two billion, two hundred twelve million, three hundred three thousand".