132311231300321 has 8 divisors (see below), whose sum is σ = 135919161594024. Its totient is φ = 128704982641920.

The previous prime is 132311231300267. The next prime is 132311231300323. The reversal of 132311231300321 is 123003132113231.

It can be written as a sum of positive squares in 4 ways, for example, as 3819053977600 + 128492177322721 = 1954240^2 + 11335439^2 .

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 132311231300321 - 2²² = 132311227106017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132311231300323) 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, 420249320 + ... + 420564041.

It is an arithmetic number, because the mean of its divisors is an integer number (16989895199253).

Almost surely, 2^{132311231300321} is an apocalyptic number.

It is an amenable number.

132311231300321 is a deficient number, since it is larger than the sum of its proper divisors (3607930293703).

132311231300321 is an equidigital number, since it uses as much as digits as its factorization.

132311231300321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 840817651.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 132311231300321 its reverse (123003132113231), we get a palindrome (255314363413552).

The spelling of 132311231300321 in words is "one hundred thirty-two trillion, three hundred eleven billion, two hundred thirty-one million, three hundred thousand, three hundred twenty-one".