13203003422 has 16 divisors (see below), whose sum is σ = 22636169952. Its totient is φ = 5657817600.

The previous prime is 13203003409. The next prime is 13203003481. The reversal of 13203003422 is 22430030231.

It is a super-2 number, since 2×13203003422² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13203003394 and 13203003403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97922 + ... + 189722.

It is an arithmetic number, because the mean of its divisors is an integer number (1414760622).

Almost surely, 2^13203003422 is an apocalyptic number.

13203003422 is a deficient number, since it is larger than the sum of its proper divisors (9433166530).

13203003422 is a wasteful number, since it uses less digits than its factorization.

13203003422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102083.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 13203003422 its reverse (22430030231), we get a palindrome (35633033653).

The spelling of 13203003422 in words is "thirteen billion, two hundred three million, three thousand, four hundred twenty-two".