20220220110011 has 8 divisors (see below), whose sum is σ = 20697570482160. Its totient is φ = 19743193042272.

The previous prime is 20220220109987. The next prime is 20220220110037. The reversal of 20220220110011 is 11001102202202.

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

It is a cyclic number.

It is not a de Polignac number, because 20220220110011 - 2¹⁰ = 20220220108987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20220220100011) 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 in 7 ways as a sum of consecutive naturals, for example, 80699540 + ... + 80949713.

It is an arithmetic number, because the mean of its divisors is an integer number (2587196310270).

Almost surely, 2^{20220220110011} is an apocalyptic number.

20220220110011 is a deficient number, since it is larger than the sum of its proper divisors (477350372149).

20220220110011 is a wasteful number, since it uses less digits than its factorization.

20220220110011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161652205.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 20220220110011 its reverse (11001102202202), we get a palindrome (31221322312213).

The spelling of 20220220110011 in words is "twenty trillion, two hundred twenty billion, two hundred twenty million, one hundred ten thousand, eleven".