220020020202011 has 8 divisors (see below), whose sum is σ = 224175860051040. Its totient is φ = 215864347712832.

The previous prime is 220020020201999. The next prime is 220020020202013. The reversal of 220020020202011 is 110202020020022.

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 220020020202011 - 2¹⁰ = 220020020200987 is a prime.

It is a super-2 number, since 2×220020020202011² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220020020202013) 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, 39184250 + ... + 44445983.

It is an arithmetic number, because the mean of its divisors is an integer number (28021982506380).

Almost surely, 2^{220020020202011} is an apocalyptic number.

220020020202011 is a deficient number, since it is larger than the sum of its proper divisors (4155839849029).

220020020202011 is an equidigital number, since it uses as much as digits as its factorization.

220020020202011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83679925.

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

Adding to 220020020202011 its reverse (110202020020022), we get a palindrome (330222040222033).

The spelling of 220020020202011 in words is "two hundred twenty trillion, twenty billion, twenty million, two hundred two thousand, eleven".