211120024211 has 2 divisors, whose sum is σ = 211120024212. Its totient is φ = 211120024210.

The previous prime is 211120024189. The next prime is 211120024243. The reversal of 211120024211 is 112420021112.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 211120024211 - 2⁶ = 211120024147 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 211120024211.

It is not a weakly prime, because it can be changed into another prime (211120014211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105560012105 + 105560012106.

It is an arithmetic number, because the mean of its divisors is an integer number (105560012106).

Almost surely, 2^211120024211 is an apocalyptic number.

211120024211 is a deficient number, since it is larger than the sum of its proper divisors (1).

211120024211 is an equidigital number, since it uses as much as digits as its factorization.

211120024211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 211120024211 its reverse (112420021112), we get a palindrome (323540045323).

The spelling of 211120024211 in words is "two hundred eleven billion, one hundred twenty million, twenty-four thousand, two hundred eleven".