13113121223032 has 128 divisors (see below), whose sum is σ = 25597948723200. Its totient is φ = 6293297203200.

The previous prime is 13113121223023. The next prime is 13113121223057. The reversal of 13113121223032 is 23032212131131.

It is a junction number, because it is equal to n+sod(n) for n = 13113121222988 and 13113121223006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2517394444 + ... + 2517399652.

It is an arithmetic number, because the mean of its divisors is an integer number (199983974400).

Almost surely, 2^{13113121223032} is an apocalyptic number.

It is an amenable number.

13113121223032 is a deficient number, since it is larger than the sum of its proper divisors (12484827500168).

13113121223032 is a wasteful number, since it uses less digits than its factorization.

13113121223032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5877 (or 5873 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 13113121223032 its reverse (23032212131131), we get a palindrome (36145333354163).

The spelling of 13113121223032 in words is "thirteen trillion, one hundred thirteen billion, one hundred twenty-one million, two hundred twenty-three thousand, thirty-two".