132412031321 has 4 divisors (see below), whose sum is σ = 132423071232. Its totient is φ = 132400991412.

The previous prime is 132412031281. The next prime is 132412031329. The reversal of 132412031321 is 123130214231.

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 not a de Polignac number, because 132412031321 - 2¹⁰ = 132412030297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132412031329) 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, 5501945 + ... + 5525958.

It is an arithmetic number, because the mean of its divisors is an integer number (33105767808).

Almost surely, 2^132412031321 is an apocalyptic number.

It is an amenable number.

132412031321 is a deficient number, since it is larger than the sum of its proper divisors (11039911).

132412031321 is a wasteful number, since it uses less digits than its factorization.

132412031321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11039910.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 132412031321 its reverse (123130214231), we get a palindrome (255542245552).

The spelling of 132412031321 in words is "one hundred thirty-two billion, four hundred twelve million, thirty-one thousand, three hundred twenty-one".