20222211413 has 2 divisors, whose sum is σ = 20222211414. Its totient is φ = 20222211412.

The previous prime is 20222211371. The next prime is 20222211421. The reversal of 20222211413 is 31411222202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14888392324 + 5333819089 = 122018^2 + 73033^2 .

It is a cyclic number.

It is not a de Polignac number, because 20222211413 - 2²⁸ = 19953775957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20222211463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10111105706 + 10111105707.

It is an arithmetic number, because the mean of its divisors is an integer number (10111105707).

Almost surely, 2^20222211413 is an apocalyptic number.

It is an amenable number.

20222211413 is a deficient number, since it is larger than the sum of its proper divisors (1).

20222211413 is an equidigital number, since it uses as much as digits as its factorization.

20222211413 is an odious number, because the sum of its binary digits is odd.

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

Adding to 20222211413 its reverse (31411222202), we get a palindrome (51633433615).

The spelling of 20222211413 in words is "twenty billion, two hundred twenty-two million, two hundred eleven thousand, four hundred thirteen".