220010110012011 has 128 divisors (see below), whose sum is σ = 331107697751040. Its totient is φ = 128818252800000.

The previous prime is 220010110011997. The next prime is 220010110012123. The reversal of 220010110012011 is 110210011010022.

It is not a de Polignac number, because 220010110012011 - 2¹⁰ = 220010110010987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (220010110012211) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 49540666551 + ... + 49540670991.

It is an arithmetic number, because the mean of its divisors is an integer number (2586778888680).

Almost surely, 2^{220010110012011} is an apocalyptic number.

220010110012011 is a deficient number, since it is larger than the sum of its proper divisors (111097587739029).

220010110012011 is a wasteful number, since it uses less digits than its factorization.

220010110012011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6509.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 220010110012011 its reverse (110210011010022), we get a palindrome (330220121022033).

The spelling of 220010110012011 in words is "two hundred twenty trillion, ten billion, one hundred ten million, twelve thousand, eleven".