132020144202423 has 16 divisors (see below), whose sum is σ = 178655072391936. Its totient is φ = 86699336665920.

The previous prime is 132020144202391. The next prime is 132020144202437. The reversal of 132020144202423 is 324202441020231.

It is not a de Polignac number, because 132020144202423 - 2⁵ = 132020144202391 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132020144202223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38596243 + ... + 41877323.

It is an arithmetic number, because the mean of its divisors is an integer number (11165942024496).

Almost surely, 2^{132020144202423} is an apocalyptic number.

132020144202423 is a deficient number, since it is larger than the sum of its proper divisors (46634928189513).

132020144202423 is a wasteful number, since it uses less digits than its factorization.

132020144202423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3481334.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 132020144202423 its reverse (324202441020231), we get a palindrome (456222585222654).

The spelling of 132020144202423 in words is "one hundred thirty-two trillion, twenty billion, one hundred forty-four million, two hundred two thousand, four hundred twenty-three".