20000022122063 has 2 divisors, whose sum is σ = 20000022122064. Its totient is φ = 20000022122062.

The previous prime is 20000022121949. The next prime is 20000022122123. The reversal of 20000022122063 is 36022122000002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20000022122063 - 2¹⁶ = 20000022056527 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20000022122863) 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, 10000011061031 + 10000011061032.

It is an arithmetic number, because the mean of its divisors is an integer number (10000011061032).

Almost surely, 2^{20000022122063} is an apocalyptic number.

20000022122063 is a deficient number, since it is larger than the sum of its proper divisors (1).

20000022122063 is an equidigital number, since it uses as much as digits as its factorization.

20000022122063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 20000022122063 its reverse (36022122000002), we get a palindrome (56022144122065).

The spelling of 20000022122063 in words is "twenty trillion, twenty-two million, one hundred twenty-two thousand, sixty-three".