13214222241232 has 40 divisors (see below), whose sum is σ = 25616087358336. Its totient is φ = 6603619689216.

The previous prime is 13214222241179. The next prime is 13214222241247. The reversal of 13214222241232 is 23214222241231.

It is a super-2 number, since 2×13214222241232² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13214222241194 and 13214222241203.

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, 644365923 + ... + 644386429.

Almost surely, 2^{13214222241232} is an apocalyptic number.

It is an amenable number.

13214222241232 is a deficient number, since it is larger than the sum of its proper divisors (12401865117104).

13214222241232 is a wasteful number, since it uses less digits than its factorization.

13214222241232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39835 (or 39829 counting only the distinct ones).

The product of its digits is 18432, while the sum is 31.

Adding to 13214222241232 its reverse (23214222241231), we get a palindrome (36428444482463).

Subtracting 13214222241232 from its reverse (23214222241231), we obtain a palindrome (9999999999999).

The spelling of 13214222241232 in words is "thirteen trillion, two hundred fourteen billion, two hundred twenty-two million, two hundred forty-one thousand, two hundred thirty-two".