13132242311 has 4 divisors (see below), whose sum is σ = 13703209392. Its totient is φ = 12561275232.

The previous prime is 13132242287. The next prime is 13132242349. The reversal of 13132242311 is 11324223131.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13132242311 - 2¹⁸ = 13131980167 is a prime.

It is a super-2 number, since 2×13132242311² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 570967057 = 13132242311 / (1 + 3 + 1 + 3 + 2 + 2 + 4 + 2 + 3 + 1 + 1).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13132242371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 285483506 + ... + 285483551.

It is an arithmetic number, because the mean of its divisors is an integer number (3425802348).

Almost surely, 2^13132242311 is an apocalyptic number.

13132242311 is a deficient number, since it is larger than the sum of its proper divisors (570967081).

13132242311 is an equidigital number, since it uses as much as digits as its factorization.

13132242311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570967080.

The product of its digits is 864, while the sum is 23.

Adding to 13132242311 its reverse (11324223131), we get a palindrome (24456465442).

The spelling of 13132242311 in words is "thirteen billion, one hundred thirty-two million, two hundred forty-two thousand, three hundred eleven".