222242013330 has 96 divisors (see below), whose sum is σ = 563639083200. Its totient is φ = 55927635840.

The previous prime is 222242013299. The next prime is 222242013361. The reversal of 222242013330 is 33310242222.

It is an interprime number because it is at equal distance from previous prime (222242013299) and next prime (222242013361).

It is a self number, because there is not a number n which added to its sum of digits gives 222242013330.

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, 41858716 + ... + 41864024.

It is an arithmetic number, because the mean of its divisors is an integer number (5871240450).

Almost surely, 2^222242013330 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 222242013330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (281819541600).

222242013330 is an abundant number, since it is smaller than the sum of its proper divisors (341397069870).

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

222242013330 is a wasteful number, since it uses less digits than its factorization.

222242013330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5880 (or 5609 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 222242013330 its reverse (33310242222), we get a palindrome (255552255552).

The spelling of 222242013330 in words is "two hundred twenty-two billion, two hundred forty-two million, thirteen thousand, three hundred thirty".