13113110122232 has 16 divisors (see below), whose sum is σ = 24587163680640. Its totient is φ = 6556533140736.

The previous prime is 13113110122193. The next prime is 13113110122249. The reversal of 13113110122232 is 23222101131131.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 13113110122198 and 13113110122207.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41273 + ... + 5121320.

It is an arithmetic number, because the mean of its divisors is an integer number (1536697730040).

Almost surely, 2^{13113110122232} is an apocalyptic number.

It is an amenable number.

13113110122232 is a deficient number, since it is larger than the sum of its proper divisors (11474053558408).

13113110122232 is a wasteful number, since it uses less digits than its factorization.

13113110122232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5480102 (or 5480098 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 13113110122232 its reverse (23222101131131), we get a palindrome (36335211253363).

The spelling of 13113110122232 in words is "thirteen trillion, one hundred thirteen billion, one hundred ten million, one hundred twenty-two thousand, two hundred thirty-two".