13222333132 has 12 divisors (see below), whose sum is σ = 23147574856. Its totient is φ = 6608740320.

The previous prime is 13222333121. The next prime is 13222333133. The reversal of 13222333132 is 23133322231.

It is a junction number, because it is equal to n+sod(n) for n = 13222333097 and 13222333106.

It is not an unprimeable number, because it can be changed into a prime (13222333133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 594273 + ... + 616120.

Almost surely, 2^13222333132 is an apocalyptic number.

It is an amenable number.

13222333132 is a deficient number, since it is larger than the sum of its proper divisors (9925241724).

13222333132 is a wasteful number, since it uses less digits than its factorization.

13222333132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1213128 (or 1213126 counting only the distinct ones).

The product of its digits is 3888, while the sum is 25.

Adding to 13222333132 its reverse (23133322231), we get a palindrome (36355655363).

The spelling of 13222333132 in words is "thirteen billion, two hundred twenty-two million, three hundred thirty-three thousand, one hundred thirty-two".