132123343 has 4 divisors (see below), whose sum is σ = 144134568. Its totient is φ = 120112120.

The previous prime is 132123287. The next prime is 132123367. The reversal of 132123343 is 343321231.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132123343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132123143) 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, 6005596 + ... + 6005617.

It is an arithmetic number, because the mean of its divisors is an integer number (36033642).

Almost surely, 2^132123343 is an apocalyptic number.

132123343 is a deficient number, since it is larger than the sum of its proper divisors (12011225).

132123343 is a wasteful number, since it uses less digits than its factorization.

132123343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12011224.

The product of its digits is 1296, while the sum is 22.

The square root of 132123343 is about 11494.4918547972. The cubic root of 132123343 is about 509.3228781425.

Adding to 132123343 its reverse (343321231), we get a palindrome (475444574).

The spelling of 132123343 in words is "one hundred thirty-two million, one hundred twenty-three thousand, three hundred forty-three".