211000120223 has 2 divisors, whose sum is σ = 211000120224. Its totient is φ = 211000120222.

The previous prime is 211000120217. The next prime is 211000120229. The reversal of 211000120223 is 322021000112.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (211000120217) and next prime (211000120229).

It is a cyclic number.

It is not a de Polignac number, because 211000120223 - 2⁴ = 211000120207 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 211000120198 and 211000120207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (211000120229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105500060111 + 105500060112.

It is an arithmetic number, because the mean of its divisors is an integer number (105500060112).

Almost surely, 2^211000120223 is an apocalyptic number.

211000120223 is a deficient number, since it is larger than the sum of its proper divisors (1).

211000120223 is an equidigital number, since it uses as much as digits as its factorization.

211000120223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 211000120223 its reverse (322021000112), we get a palindrome (533021120335).

The spelling of 211000120223 in words is "two hundred eleven billion, one hundred twenty thousand, two hundred twenty-three".