13222004630 has 32 divisors (see below), whose sum is σ = 23978059776. Its totient is φ = 5249222784.

The previous prime is 13222004629. The next prime is 13222004647. The reversal of 13222004630 is 3640022231.

13222004630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13222004596 and 13222004605.

It is a congruent number.

It is an unprimeable number.

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, 1561067 + ... + 1569513.

It is an arithmetic number, because the mean of its divisors is an integer number (749314368).

Almost surely, 2^13222004630 is an apocalyptic number.

13222004630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13222004630 is a deficient number, since it is larger than the sum of its proper divisors (10756055146).

13222004630 is a wasteful number, since it uses less digits than its factorization.

13222004630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9608.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 13222004630 its reverse (3640022231), we get a palindrome (16862026861).

The spelling of 13222004630 in words is "thirteen billion, two hundred twenty-two million, four thousand, six hundred thirty".