20020022020011 has 8 divisors (see below), whose sum is σ = 28746698285200. Its totient is φ = 12320013550752.

The previous prime is 20020022019983. The next prime is 20020022020079. The reversal of 20020022020011 is 11002022002002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 20020022020011 - 2⁹ = 20020022019499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20020022010011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 256666948936 + ... + 256666949013.

It is an arithmetic number, because the mean of its divisors is an integer number (3593337285650).

Almost surely, 2^{20020022020011} is an apocalyptic number.

20020022020011 is a deficient number, since it is larger than the sum of its proper divisors (8726676265189).

20020022020011 is a wasteful number, since it uses less digits than its factorization.

20020022020011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513333897965.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 20020022020011 its reverse (11002022002002), we get a palindrome (31022044022013).

The spelling of 20020022020011 in words is "twenty trillion, twenty billion, twenty-two million, twenty thousand, eleven".