132342222032431 has 4 divisors (see below), whose sum is σ = 140127058622592. Its totient is φ = 124557385442272.

The previous prime is 132342222032393. The next prime is 132342222032479. The reversal of 132342222032431 is 134230222243231.

It is a happy number.

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

It is not a de Polignac number, because 132342222032431 - 2⁷ = 132342222032303 is a prime.

It is a super-2 number, since 2×132342222032431² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132342222032231) 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 3 ways as a sum of consecutive naturals, for example, 3892418295055 + ... + 3892418295088.

It is an arithmetic number, because the mean of its divisors is an integer number (35031764655648).

Almost surely, 2^{132342222032431} is an apocalyptic number.

132342222032431 is a deficient number, since it is larger than the sum of its proper divisors (7784836590161).

132342222032431 is an equidigital number, since it uses as much as digits as its factorization.

132342222032431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7784836590160.

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 132342222032431 its reverse (134230222243231), we get a palindrome (266572444275662).

The spelling of 132342222032431 in words is "one hundred thirty-two trillion, three hundred forty-two billion, two hundred twenty-two million, thirty-two thousand, four hundred thirty-one".