222032220330 has 16 divisors (see below), whose sum is σ = 532877328864. Its totient is φ = 59208592080.

The previous prime is 222032220329. The next prime is 222032220337. The reversal of 222032220330 is 33022230222.

It is a junction number, because it is equal to n+sod(n) for n = 222032220297 and 222032220306.

It is not an unprimeable number, because it can be changed into a prime (222032220337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3700536976 + ... + 3700537035.

It is an arithmetic number, because the mean of its divisors is an integer number (33304833054).

Almost surely, 2^222032220330 is an apocalyptic number.

222032220330 is an abundant number, since it is smaller than the sum of its proper divisors (310845108534).

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

222032220330 is a wasteful number, since it uses less digits than its factorization.

222032220330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7401074021.

The product of its (nonzero) digits is 1728, while the sum is 21.

Adding to 222032220330 its reverse (33022230222), we get a palindrome (255054450552).

The spelling of 222032220330 in words is "two hundred twenty-two billion, thirty-two million, two hundred twenty thousand, three hundred thirty".