20222011200971 has 2 divisors, whose sum is σ = 20222011200972. Its totient is φ = 20222011200970.

The previous prime is 20222011200959. The next prime is 20222011201111. The reversal of 20222011200971 is 17900211022202.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20222011200971 is a prime.

It is not a weakly prime, because it can be changed into another prime (20222011200271) 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, 10111005600485 + 10111005600486.

It is an arithmetic number, because the mean of its divisors is an integer number (10111005600486).

Almost surely, 2^{20222011200971} is an apocalyptic number.

20222011200971 is a deficient number, since it is larger than the sum of its proper divisors (1).

20222011200971 is an equidigital number, since it uses as much as digits as its factorization.

20222011200971 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 29.

The spelling of 20222011200971 in words is "twenty trillion, two hundred twenty-two billion, eleven million, two hundred thousand, nine hundred seventy-one".