132445340110231 has 8 divisors (see below), whose sum is σ = 137553314056560. Its totient is φ = 127417806698688.

The previous prime is 132445340110163. The next prime is 132445340110249. The reversal of 132445340110231 is 132011043544231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 132445340110231 - 2⁷ = 132445340110103 is a prime.

It is a super-3 number, since 3×132445340110231³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132445340140231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20110130341 + ... + 20110136926.

It is an arithmetic number, because the mean of its divisors is an integer number (17194164257070).

Almost surely, 2^{132445340110231} is an apocalyptic number.

132445340110231 is a deficient number, since it is larger than the sum of its proper divisors (5107973946329).

132445340110231 is an equidigital number, since it uses as much as digits as its factorization.

132445340110231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40220267393.

The product of its (nonzero) digits is 34560, while the sum is 34.

Adding to 132445340110231 its reverse (132011043544231), we get a palindrome (264456383654462).

The spelling of 132445340110231 in words is "one hundred thirty-two trillion, four hundred forty-five billion, three hundred forty million, one hundred ten thousand, two hundred thirty-one".