13113233231132 has 6 divisors (see below), whose sum is σ = 22948158154488. Its totient is φ = 6556616615564.

The previous prime is 13113233231123. The next prime is 13113233231149. The reversal of 13113233231132 is 23113233231131.

It is a junction number, because it is equal to n+sod(n) for n = 13113233231095 and 13113233231104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1639154153888 + ... + 1639154153895.

It is an arithmetic number, because the mean of its divisors is an integer number (3824693025748).

Almost surely, 2^{13113233231132} is an apocalyptic number.

It is an amenable number.

13113233231132 is a deficient number, since it is larger than the sum of its proper divisors (9834924923356).

13113233231132 is a wasteful number, since it uses less digits than its factorization.

13113233231132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3278308307787 (or 3278308307785 counting only the distinct ones).

The product of its digits is 5832, while the sum is 29.

Adding to 13113233231132 its reverse (23113233231131), we get a palindrome (36226466462263).

Subtracting 13113233231132 from its reverse (23113233231131), we obtain a palindrome (9999999999999).

The spelling of 13113233231132 in words is "thirteen trillion, one hundred thirteen billion, two hundred thirty-three million, two hundred thirty-one thousand, one hundred thirty-two".