222310030200 has 192 divisors, whose sum is σ = 736161320160. Its totient is φ = 55301406720.

The previous prime is 222310030193. The next prime is 222310030231. The reversal of 222310030200 is 2030013222.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 222310030200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1056162 + ... + 1249038.

Almost surely, 2^222310030200 is an apocalyptic number.

222310030200 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 222310030200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (368080660080).

222310030200 is an abundant number, since it is smaller than the sum of its proper divisors (513851289960).

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

222310030200 is a wasteful number, since it uses less digits than its factorization.

222310030200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193026 (or 193017 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 222310030200 its reverse (2030013222), we get a palindrome (224340043422).

The spelling of 222310030200 in words is "two hundred twenty-two billion, three hundred ten million, thirty thousand, two hundred".