213314131132 has 24 divisors (see below), whose sum is σ = 380997454320. Its totient is φ = 104470769280.

The previous prime is 213314131117. The next prime is 213314131141. The reversal of 213314131132 is 231131413312.

It is a junction number, because it is equal to n+sod(n) for n = 213314131097 and 213314131106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1566169 + ... + 1696912.

It is an arithmetic number, because the mean of its divisors is an integer number (15874893930).

Almost surely, 2^213314131132 is an apocalyptic number.

It is an amenable number.

213314131132 is a deficient number, since it is larger than the sum of its proper divisors (167683323188).

213314131132 is a wasteful number, since it uses less digits than its factorization.

213314131132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3263421 (or 3263419 counting only the distinct ones).

The product of its digits is 1296, while the sum is 25.

Adding to 213314131132 its reverse (231131413312), we get a palindrome (444445544444).

The spelling of 213314131132 in words is "two hundred thirteen billion, three hundred fourteen million, one hundred thirty-one thousand, one hundred thirty-two".