211000020223 has 8 divisors (see below), whose sum is σ = 212780811600. Its totient is φ = 209222983488.

The previous prime is 211000020197. The next prime is 211000020233. The reversal of 211000020223 is 322020000112.

211000020223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 211000020223 - 2³⁷ = 73561066751 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 (211000020233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 825736 + ... + 1050637.

It is an arithmetic number, because the mean of its divisors is an integer number (26597601450).

Almost surely, 2^211000020223 is an apocalyptic number.

211000020223 is a deficient number, since it is larger than the sum of its proper divisors (1780791377).

211000020223 is a wasteful number, since it uses less digits than its factorization.

211000020223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1877321.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 211000020223 its reverse (322020000112), we get a palindrome (533020020335).

The spelling of 211000020223 in words is "two hundred eleven billion, twenty thousand, two hundred twenty-three".