132404312423 has 4 divisors (see below), whose sum is σ = 132821991960. Its totient is φ = 131986632888.

The previous prime is 132404312419. The next prime is 132404312449. The reversal of 132404312423 is 324213404231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 324213404231 = 2741 ⋅118282891.

It is a cyclic number.

It is not a de Polignac number, because 132404312423 - 2² = 132404312419 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 (132404312413) 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, 208839293 + ... + 208839926.

It is an arithmetic number, because the mean of its divisors is an integer number (33205497990).

Almost surely, 2^132404312423 is an apocalyptic number.

132404312423 is a deficient number, since it is larger than the sum of its proper divisors (417679537).

132404312423 is an equidigital number, since it uses as much as digits as its factorization.

132404312423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417679536.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 132404312423 its reverse (324213404231), we get a palindrome (456617716654).

The spelling of 132404312423 in words is "one hundred thirty-two billion, four hundred four million, three hundred twelve thousand, four hundred twenty-three".