22214222030 has 96 divisors (see below), whose sum is σ = 54645827040. Its totient is φ = 6391284480.

The previous prime is 22214222027. The next prime is 22214222059. The reversal of 22214222030 is 3022241222.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 22214221993 and 22214222011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 88445 + ... + 228584.

It is an arithmetic number, because the mean of its divisors is an integer number (569227365).

Almost surely, 2^22214222030 is an apocalyptic number.

22214222030 is an abundant number, since it is smaller than the sum of its proper divisors (32431605010).

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

22214222030 is a wasteful number, since it uses less digits than its factorization.

22214222030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317074 (or 317067 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 22214222030 its reverse (3022241222), we get a palindrome (25236463252).

The spelling of 22214222030 in words is "twenty-two billion, two hundred fourteen million, two hundred twenty-two thousand, thirty".