13204203422 has 32 divisors (see below), whose sum is σ = 20669493600. Its totient is φ = 6320793600.

The previous prime is 13204203403. The next prime is 13204203437. The reversal of 13204203422 is 22430240231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3195854 + ... + 3199982.

It is an arithmetic number, because the mean of its divisors is an integer number (645921675).

Almost surely, 2^13204203422 is an apocalyptic number.

13204203422 is a deficient number, since it is larger than the sum of its proper divisors (7465290178).

13204203422 is a wasteful number, since it uses less digits than its factorization.

13204203422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4892.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 13204203422 its reverse (22430240231), we get a palindrome (35634443653).

The spelling of 13204203422 in words is "thirteen billion, two hundred four million, two hundred three thousand, four hundred twenty-two".