211302011200223 has 8 divisors (see below), whose sum is σ = 211313974195440. Its totient is φ = 211290048598720.

The previous prime is 211302011200219. The next prime is 211302011200243. The reversal of 211302011200223 is 322002110203112.

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 211302011200223 - 2² = 211302011200219 is a prime.

It is a super-2 number, since 2×211302011200223² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 211302011200195 and 211302011200204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211302011200213) 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, 2341848236 + ... + 2341938462.

It is an arithmetic number, because the mean of its divisors is an integer number (26414246774430).

Almost surely, 2^{211302011200223} is an apocalyptic number.

211302011200223 is a deficient number, since it is larger than the sum of its proper divisors (11962995217).

211302011200223 is an equidigital number, since it uses as much as digits as its factorization.

211302011200223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196857.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 211302011200223 its reverse (322002110203112), we get a palindrome (533304121403335).

The spelling of 211302011200223 in words is "two hundred eleven trillion, three hundred two billion, eleven million, two hundred thousand, two hundred twenty-three".