22224323030 has 48 divisors (see below), whose sum is σ = 49505973984. Its totient is φ = 7033628160.

The previous prime is 22224323029. The next prime is 22224323053. The reversal of 22224323030 is 3032342222.

It is a junction number, because it is equal to n+sod(n) for n = 22224322987 and 22224323005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 927491 + ... + 951150.

It is an arithmetic number, because the mean of its divisors is an integer number (1031374458).

Almost surely, 2^22224323030 is an apocalyptic number.

22224323030 is an abundant number, since it is smaller than the sum of its proper divisors (27281650954).

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

22224323030 is a wasteful number, since it uses less digits than its factorization.

22224323030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1878681 (or 1878668 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 22224323030 its reverse (3032342222), we get a palindrome (25256665252).

The spelling of 22224323030 in words is "twenty-two billion, two hundred twenty-four million, three hundred twenty-three thousand, thirty".