20222002002011 has 2 divisors, whose sum is σ = 20222002002012. Its totient is φ = 20222002002010.

The previous prime is 20222002001983. The next prime is 20222002002019. The reversal of 20222002002011 is 11020020022202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20222002002011 - 2²² = 20221997807707 is a prime.

It is not a weakly prime, because it can be changed into another prime (20222002002019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10111001001005 + 10111001001006.

It is an arithmetic number, because the mean of its divisors is an integer number (10111001001006).

Almost surely, 2^{20222002002011} is an apocalyptic number.

20222002002011 is a deficient number, since it is larger than the sum of its proper divisors (1).

20222002002011 is an equidigital number, since it uses as much as digits as its factorization.

20222002002011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 20222002002011 its reverse (11020020022202), we get a palindrome (31242022024213).

The spelling of 20222002002011 in words is "twenty trillion, two hundred twenty-two billion, two million, two thousand, eleven".