20244310211 has 2 divisors, whose sum is σ = 20244310212. Its totient is φ = 20244310210.

The previous prime is 20244310181. The next prime is 20244310217. The reversal of 20244310211 is 11201344202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20244310211 - 2⁶ = 20244310147 is a prime.

It is not a weakly prime, because it can be changed into another prime (20244310217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10122155105 + 10122155106.

It is an arithmetic number, because the mean of its divisors is an integer number (10122155106).

Almost surely, 2^20244310211 is an apocalyptic number.

20244310211 is a deficient number, since it is larger than the sum of its proper divisors (1).

20244310211 is an equidigital number, since it uses as much as digits as its factorization.

20244310211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 20244310211 its reverse (11201344202), we get a palindrome (31445654413).

The spelling of 20244310211 in words is "twenty billion, two hundred forty-four million, three hundred ten thousand, two hundred eleven".