213032011110224 has 10 divisors (see below), whose sum is σ = 412749521526090. Its totient is φ = 106516005555104.

The previous prime is 213032011110211. The next prime is 213032011110251. The reversal of 213032011110224 is 422011110230312.

It can be written as a sum of positive squares in only one way, i.e., 207549201538624 + 5482809571600 = 14406568^2 + 2341540^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 213032011110224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6657250347179 + ... + 6657250347210.

It is an arithmetic number, because the mean of its divisors is an integer number (41274952152609).

Almost surely, 2^{213032011110224} is an apocalyptic number.

It is an amenable number.

213032011110224 is a deficient number, since it is larger than the sum of its proper divisors (199717510415866).

213032011110224 is a wasteful number, since it uses less digits than its factorization.

213032011110224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13314500694397 (or 13314500694391 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 213032011110224 its reverse (422011110230312), we get a palindrome (635043121340536).

The spelling of 213032011110224 in words is "two hundred thirteen trillion, thirty-two billion, eleven million, one hundred ten thousand, two hundred twenty-four".