13113330122032 has 160 divisors (see below), whose sum is σ = 29466824716800. Its totient is φ = 5537227474944.

The previous prime is 13113330121979. The next prime is 13113330122033. The reversal of 13113330122032 is 23022103331131.

It is a junction number, because it is equal to n+sod(n) for n = 13113330121988 and 13113330122006.

It is not an unprimeable number, because it can be changed into a prime (13113330122033) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3782325963 + ... + 3782329429.

It is an arithmetic number, because the mean of its divisors is an integer number (184167654480).

Almost surely, 2^{13113330122032} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13113330122032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14733412358400).

13113330122032 is an abundant number, since it is smaller than the sum of its proper divisors (16353494594768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13113330122032 is a wasteful number, since it uses less digits than its factorization.

13113330122032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4803 (or 4797 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 13113330122032 its reverse (23022103331131), we get a palindrome (36135433453163).

The spelling of 13113330122032 in words is "thirteen trillion, one hundred thirteen billion, three hundred thirty million, one hundred twenty-two thousand, thirty-two".