22022212210330 has 16 divisors (see below), whose sum is σ = 39645819235584. Its totient is φ = 8807587715920.

The previous prime is 22022212210303. The next prime is 22022212210331. The reversal of 22022212210330 is 3301221222022.

It is not an unprimeable number, because it can be changed into a prime (22022212210331) 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, 162074722 + ... + 162210541.

It is an arithmetic number, because the mean of its divisors is an integer number (2477863702224).

Almost surely, 2^{22022212210330} is an apocalyptic number.

22022212210330 is a deficient number, since it is larger than the sum of its proper divisors (17623607025254).

22022212210330 is a wasteful number, since it uses less digits than its factorization.

22022212210330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324292061.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 22022212210330 its reverse (3301221222022), we get a palindrome (25323433432352).

The spelling of 22022212210330 in words is "twenty-two trillion, twenty-two billion, two hundred twelve million, two hundred ten thousand, three hundred thirty".