20222022113047 has 2 divisors, whose sum is σ = 20222022113048. Its totient is φ = 20222022113046.

The previous prime is 20222022113003. The next prime is 20222022113053. The reversal of 20222022113047 is 74031122022202.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20222022113047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20222022113057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10111011056523 + 10111011056524.

It is an arithmetic number, because the mean of its divisors is an integer number (10111011056524).

Almost surely, 2^{20222022113047} is an apocalyptic number.

20222022113047 is a deficient number, since it is larger than the sum of its proper divisors (1).

20222022113047 is an equidigital number, since it uses as much as digits as its factorization.

20222022113047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5376, while the sum is 28.

Adding to 20222022113047 its reverse (74031122022202), we get a palindrome (94253144135249).

The spelling of 20222022113047 in words is "twenty trillion, two hundred twenty-two billion, twenty-two million, one hundred thirteen thousand, forty-seven".