213342202243312 has 40 divisors (see below), whose sum is σ = 420207620517792. Its totient is φ = 104915514720000.

The previous prime is 213342202243297. The next prime is 213342202243333.

It is a happy number.

213342202243312 is nontrivially palindromic in base 10.

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, 436903963 + ... + 437391994.

Almost surely, 2^{213342202243312} is an apocalyptic number.

It is an amenable number.

213342202243312 is a deficient number, since it is larger than the sum of its proper divisors (206865418274480).

213342202243312 is a wasteful number, since it uses less digits than its factorization.

213342202243312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 874296217 (or 874296211 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 34.

It can be divided in two parts, 21334220 and 2243312, that added together give a palindrome (23577532).

The spelling of 213342202243312 in words is "two hundred thirteen trillion, three hundred forty-two billion, two hundred two million, two hundred forty-three thousand, three hundred twelve".