132124231321321 has 4 divisors (see below), whose sum is σ = 132127817110912. Its totient is φ = 132120645531732.

The previous prime is 132124231321301. The next prime is 132124231321373. The reversal of 132124231321321 is 123123132421231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132124231321321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132124231321301) 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, 1792839525 + ... + 1792913218.

It is an arithmetic number, because the mean of its divisors is an integer number (33031954277728).

Almost surely, 2^{132124231321321} is an apocalyptic number.

It is an amenable number.

132124231321321 is a deficient number, since it is larger than the sum of its proper divisors (3585789591).

132124231321321 is an equidigital number, since it uses as much as digits as its factorization.

132124231321321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3585789590.

The product of its digits is 10368, while the sum is 31.

Adding to 132124231321321 its reverse (123123132421231), we get a palindrome (255247363742552).

The spelling of 132124231321321 in words is "one hundred thirty-two trillion, one hundred twenty-four billion, two hundred thirty-one million, three hundred twenty-one thousand, three hundred twenty-one".