222100130330 has 64 divisors (see below), whose sum is σ = 442522967040. Its totient is φ = 79739444736.

The previous prime is 222100130303. The next prime is 222100130377. The reversal of 222100130330 is 33031001222.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 222100130299 and 222100130308.

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, 1157486 + ... + 1335654.

It is an arithmetic number, because the mean of its divisors is an integer number (6914421360).

Almost surely, 2^222100130330 is an apocalyptic number.

222100130330 is a deficient number, since it is larger than the sum of its proper divisors (220422836710).

222100130330 is a wasteful number, since it uses less digits than its factorization.

222100130330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178455.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 222100130330 its reverse (33031001222), we get a palindrome (255131131552).

The spelling of 222100130330 in words is "two hundred twenty-two billion, one hundred million, one hundred thirty thousand, three hundred thirty".