132723341231 has 16 divisors (see below), whose sum is σ = 147939644160. Its totient is φ = 118226760960.

The previous prime is 132723341227. The next prime is 132723341243. The reversal of 132723341231 is 132143327231.

It is a cyclic number.

It is not a de Polignac number, because 132723341231 - 2² = 132723341227 is a prime.

It is a super-2 number, since 2×132723341231² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132723341431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 629186 + ... + 813216.

It is an arithmetic number, because the mean of its divisors is an integer number (9246227760).

Almost surely, 2^132723341231 is an apocalyptic number.

132723341231 is a deficient number, since it is larger than the sum of its proper divisors (15216302929).

132723341231 is a wasteful number, since it uses less digits than its factorization.

132723341231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185986.

The product of its digits is 18144, while the sum is 32.

Adding to 132723341231 its reverse (132143327231), we get a palindrome (264866668462).

The spelling of 132723341231 in words is "one hundred thirty-two billion, seven hundred twenty-three million, three hundred forty-one thousand, two hundred thirty-one".