132421223213 has 2 divisors, whose sum is σ = 132421223214. Its totient is φ = 132421223212.

The previous prime is 132421223203. The next prime is 132421223243. The reversal of 132421223213 is 312322124231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 121983944644 + 10437278569 = 349262^2 + 102163^2 .

It is a cyclic number.

It is not a de Polignac number, because 132421223213 - 2¹⁴ = 132421206829 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132421223203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66210611606 + 66210611607.

It is an arithmetic number, because the mean of its divisors is an integer number (66210611607).

Almost surely, 2^132421223213 is an apocalyptic number.

It is an amenable number.

132421223213 is a deficient number, since it is larger than the sum of its proper divisors (1).

132421223213 is an equidigital number, since it uses as much as digits as its factorization.

132421223213 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3456, while the sum is 26.

Adding to 132421223213 its reverse (312322124231), we get a palindrome (444743347444).

The spelling of 132421223213 in words is "one hundred thirty-two billion, four hundred twenty-one million, two hundred twenty-three thousand, two hundred thirteen".