213231334314 has 16 divisors (see below), whose sum is σ = 448908072480. Its totient is φ = 67336210800.

The previous prime is 213231334307. The next prime is 213231334397. The reversal of 213231334314 is 413433132312.

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, 935225037 + ... + 935225264.

It is an arithmetic number, because the mean of its divisors is an integer number (28056754530).

Almost surely, 2^213231334314 is an apocalyptic number.

213231334314 is an abundant number, since it is smaller than the sum of its proper divisors (235676738166).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

213231334314 is a wasteful number, since it uses less digits than its factorization.

213231334314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1870450325.

The product of its digits is 15552, while the sum is 30.

Adding to 213231334314 its reverse (413433132312), we get a palindrome (626664466626).

The spelling of 213231334314 in words is "two hundred thirteen billion, two hundred thirty-one million, three hundred thirty-four thousand, three hundred fourteen".