13230004422 has 16 divisors (see below), whose sum is σ = 26612958960. Its totient is φ = 4384509792.

The previous prime is 13230004397. The next prime is 13230004427. The reversal of 13230004422 is 22440003231.

It is a super-2 number, since 2×13230004422² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13230004427) 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, 6371797 + ... + 6373872.

It is an arithmetic number, because the mean of its divisors is an integer number (1663309935).

Almost surely, 2^13230004422 is an apocalyptic number.

13230004422 is an abundant number, since it is smaller than the sum of its proper divisors (13382954538).

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

13230004422 is a wasteful number, since it uses less digits than its factorization.

13230004422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12745847.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 13230004422 its reverse (22440003231), we get a palindrome (35670007653).

The spelling of 13230004422 in words is "thirteen billion, two hundred thirty million, four thousand, four hundred twenty-two".