22013013230 has 32 divisors (see below), whose sum is σ = 42727644288. Its totient is φ = 8117164800.

The previous prime is 22013013229. The next prime is 22013013233. The reversal of 22013013230 is 3231031022.

It is a junction number, because it is equal to n+sod(n) for n = 22013013199 and 22013013208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22013013233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12326 + ... + 210185.

It is an arithmetic number, because the mean of its divisors is an integer number (1335238884).

Almost surely, 2^22013013230 is an apocalyptic number.

22013013230 is a deficient number, since it is larger than the sum of its proper divisors (20714631058).

22013013230 is a wasteful number, since it uses less digits than its factorization.

22013013230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223292.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 22013013230 its reverse (3231031022), we get a palindrome (25244044252).

The spelling of 22013013230 in words is "twenty-two billion, thirteen million, thirteen thousand, two hundred thirty".