211120211200229 has 2 divisors, whose sum is σ = 211120211200230. Its totient is φ = 211120211200228.

The previous prime is 211120211200193. The next prime is 211120211200259. The reversal of 211120211200229 is 922002112021112.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 169346028943204 + 41774182257025 = 13013302^2 + 6463295^2 .

It is a cyclic number.

It is not a de Polignac number, because 211120211200229 - 2⁸ = 211120211199973 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 211120211200198 and 211120211200207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (211120211200259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105560105600114 + 105560105600115.

It is an arithmetic number, because the mean of its divisors is an integer number (105560105600115).

Almost surely, 2^{211120211200229} is an apocalyptic number.

It is an amenable number.

211120211200229 is a deficient number, since it is larger than the sum of its proper divisors (1).

211120211200229 is an equidigital number, since it uses as much as digits as its factorization.

211120211200229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 26.

The spelling of 211120211200229 in words is "two hundred eleven trillion, one hundred twenty billion, two hundred eleven million, two hundred thousand, two hundred twenty-nine".