220010120011 has 16 divisors (see below), whose sum is σ = 240505020000. Its totient is φ = 199597824000.

The previous prime is 220010119963. The next prime is 220010120023. The reversal of 220010120011 is 110021010022.

It is a cyclic number.

It is not a de Polignac number, because 220010120011 - 2¹⁵ = 220010087243 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 220010120011.

It is not an unprimeable number, because it can be changed into a prime (220010120111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22796515 + ... + 22806163.

It is an arithmetic number, because the mean of its divisors is an integer number (15031563750).

Almost surely, 2^220010120011 is an apocalyptic number.

220010120011 is a deficient number, since it is larger than the sum of its proper divisors (20494899989).

220010120011 is a wasteful number, since it uses less digits than its factorization.

220010120011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13710.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 220010120011 its reverse (110021010022), we get a palindrome (330031130033).

The spelling of 220010120011 in words is "two hundred twenty billion, ten million, one hundred twenty thousand, eleven".