213134423314 has 4 divisors (see below), whose sum is σ = 319701634974. Its totient is φ = 106567211656.

The previous prime is 213134423309. The next prime is 213134423321. The reversal of 213134423314 is 413324431312.

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

It can be written as a sum of positive squares in only one way, i.e., 212029858089 + 1104565225 = 460467^2 + 33235^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53283605827 + ... + 53283605830.

Almost surely, 2^213134423314 is an apocalyptic number.

213134423314 is a deficient number, since it is larger than the sum of its proper divisors (106567211660).

213134423314 is a wasteful number, since it uses less digits than its factorization.

213134423314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106567211659.

The product of its digits is 20736, while the sum is 31.

Adding to 213134423314 its reverse (413324431312), we get a palindrome (626458854626).

The spelling of 213134423314 in words is "two hundred thirteen billion, one hundred thirty-four million, four hundred twenty-three thousand, three hundred fourteen".