210013220443223 has 8 divisors (see below), whose sum is σ = 214486742534592. Its totient is φ = 205539913172736.

The previous prime is 210013220443199. The next prime is 210013220443277. The reversal of 210013220443223 is 322344022310012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 210013220443223 - 2¹⁶ = 210013220377687 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210013220443283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51728390 + ... + 55640387.

It is an arithmetic number, because the mean of its divisors is an integer number (26810842816824).

Almost surely, 2^{210013220443223} is an apocalyptic number.

210013220443223 is a deficient number, since it is larger than the sum of its proper divisors (4473522091369).

210013220443223 is a wasteful number, since it uses less digits than its factorization.

210013220443223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107410441.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 210013220443223 its reverse (322344022310012), we get a palindrome (532357242753235).

The spelling of 210013220443223 in words is "two hundred ten trillion, thirteen billion, two hundred twenty million, four hundred forty-three thousand, two hundred twenty-three".