13132263331 has 8 divisors (see below), whose sum is σ = 14459995584. Its totient is φ = 11826846120.

The previous prime is 13132263329. The next prime is 13132263337. The reversal of 13132263331 is 13336223131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13132263331 - 2¹ = 13132263329 is a prime.

It is a super-2 number, since 2×13132263331² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13132263331.

It is not an unprimeable number, because it can be changed into a prime (13132263337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5577525 + ... + 5579878.

It is an arithmetic number, because the mean of its divisors is an integer number (1807499448).

Almost surely, 2^13132263331 is an apocalyptic number.

13132263331 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13132263331 is a deficient number, since it is larger than the sum of its proper divisors (1327732253).

13132263331 is a wasteful number, since it uses less digits than its factorization.

13132263331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11157521.

The product of its digits is 5832, while the sum is 28.

Adding to 13132263331 its reverse (13336223131), we get a palindrome (26468486462).

The spelling of 13132263331 in words is "thirteen billion, one hundred thirty-two million, two hundred sixty-three thousand, three hundred thirty-one".