30222102224 has 80 divisors (see below), whose sum is σ = 61721049600. Its totient is φ = 14316137472.

The previous prime is 30222102203. The next prime is 30222102227. The reversal of 30222102224 is 42220122203.

It is a junction number, because it is equal to n+sod(n) for n = 30222102196 and 30222102205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30222102227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6119084 + ... + 6124020.

It is an arithmetic number, because the mean of its divisors is an integer number (771513120).

Almost surely, 2^30222102224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30222102224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30860524800).

30222102224 is an abundant number, since it is smaller than the sum of its proper divisors (31498947376).

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

30222102224 is a wasteful number, since it uses less digits than its factorization.

30222102224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5220 (or 5214 counting only the distinct ones).

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

Adding to 30222102224 its reverse (42220122203), we get a palindrome (72442224427).

The spelling of 30222102224 in words is "thirty billion, two hundred twenty-two million, one hundred two thousand, two hundred twenty-four".