22241215030 has 16 divisors (see below), whose sum is σ = 40289184720. Its totient is φ = 8839819872.

The previous prime is 22241215013. The next prime is 22241215033. The reversal of 22241215030 is 3051214222.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 22241214992 and 22241215010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22241215033) 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, 7081620 + ... + 7084759.

It is an arithmetic number, because the mean of its divisors is an integer number (2518074045).

Almost surely, 2^22241215030 is an apocalyptic number.

22241215030 is a deficient number, since it is larger than the sum of its proper divisors (18047969690).

22241215030 is a wasteful number, since it uses less digits than its factorization.

22241215030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14166543.

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 22241215030 its reverse (3051214222), we get a palindrome (25292429252).

The spelling of 22241215030 in words is "twenty-two billion, two hundred forty-one million, two hundred fifteen thousand, thirty".