13032231041 has 4 divisors (see below), whose sum is σ = 13053491412. Its totient is φ = 13010970672.

The previous prime is 13032231031. The next prime is 13032231061. The reversal of 13032231041 is 14013223031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14013223031 = 409 ⋅34262159.

It can be written as a sum of positive squares in 2 ways, for example, as 6291821041 + 6740410000 = 79321^2 + 82100^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13032231041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13032231001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10629266 + ... + 10630491.

It is an arithmetic number, because the mean of its divisors is an integer number (3263372853).

Almost surely, 2^13032231041 is an apocalyptic number.

It is an amenable number.

13032231041 is a deficient number, since it is larger than the sum of its proper divisors (21260371).

13032231041 is an equidigital number, since it uses as much as digits as its factorization.

13032231041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21260370.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 13032231041 its reverse (14013223031), we get a palindrome (27045454072).

The spelling of 13032231041 in words is "thirteen billion, thirty-two million, two hundred thirty-one thousand, forty-one".