20244211411 has 2 divisors, whose sum is σ = 20244211412. Its totient is φ = 20244211410.

The previous prime is 20244211397. The next prime is 20244211433. The reversal of 20244211411 is 11411244202.

It is an a-pointer prime, because the next prime (20244211433) can be obtained adding 20244211411 to its sum of digits (22).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20244211411 - 2¹³ = 20244203219 is a prime.

It is a super-2 number, since 2×20244211411² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (20244241411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10122105705 + 10122105706.

It is an arithmetic number, because the mean of its divisors is an integer number (10122105706).

Almost surely, 2^20244211411 is an apocalyptic number.

20244211411 is a deficient number, since it is larger than the sum of its proper divisors (1).

20244211411 is an equidigital number, since it uses as much as digits as its factorization.

20244211411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 20244211411 its reverse (11411244202), we get a palindrome (31655455613).

The spelling of 20244211411 in words is "twenty billion, two hundred forty-four million, two hundred eleven thousand, four hundred eleven".