222304421130 has 64 divisors (see below), whose sum is σ = 582675890688. Its totient is φ = 53832490560.

The previous prime is 222304421113. The next prime is 222304421149. The reversal of 222304421130 is 31124403222.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 222304421130.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 72052 + ... + 670671.

It is an arithmetic number, because the mean of its divisors is an integer number (9104310792).

Almost surely, 2^222304421130 is an apocalyptic number.

222304421130 is an abundant number, since it is smaller than the sum of its proper divisors (360371469558).

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

222304421130 is a wasteful number, since it uses less digits than its factorization.

222304421130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 743651.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 222304421130 its reverse (31124403222), we get a palindrome (253428824352).

The spelling of 222304421130 in words is "two hundred twenty-two billion, three hundred four million, four hundred twenty-one thousand, one hundred thirty".