132312022102213 has 4 divisors (see below), whose sum is σ = 133200022250700. Its totient is φ = 131424021953728.

The previous prime is 132312022102193. The next prime is 132312022102219. The reversal of 132312022102213 is 312201220213231.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 47582169468289 + 84729852633924 = 6897983^2 + 9204882^2 .

It is a cyclic number.

It is not a de Polignac number, because 132312022102213 - 2²⁹ = 132311485231301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132312022102219) 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, 444000074020 + ... + 444000074317.

It is an arithmetic number, because the mean of its divisors is an integer number (33300005562675).

Almost surely, 2^{132312022102213} is an apocalyptic number.

It is an amenable number.

132312022102213 is a deficient number, since it is larger than the sum of its proper divisors (888000148487).

132312022102213 is an equidigital number, since it uses as much as digits as its factorization.

132312022102213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 888000148486.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 132312022102213 its reverse (312201220213231), we get a palindrome (444513242315444).

The spelling of 132312022102213 in words is "one hundred thirty-two trillion, three hundred twelve billion, twenty-two million, one hundred two thousand, two hundred thirteen".