220110122002011 has 16 divisors (see below), whose sum is σ = 294924800966400. Its totient is φ = 146019526093728.

The previous prime is 220110122001977. The next prime is 220110122002013. The reversal of 220110122002011 is 110200221011022.

It is not a de Polignac number, because 220110122002011 - 2¹³ = 220110121993819 is a prime.

It is not an unprimeable number, because it can be changed into a prime (220110122002013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 219988896 + ... + 220987181.

It is an arithmetic number, because the mean of its divisors is an integer number (18432800060400).

Almost surely, 2^{220110122002011} is an apocalyptic number.

220110122002011 is a deficient number, since it is larger than the sum of its proper divisors (74814678964389).

220110122002011 is a wasteful number, since it uses less digits than its factorization.

220110122002011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440976898.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 220110122002011 its reverse (110200221011022), we get a palindrome (330310343013033).

The spelling of 220110122002011 in words is "two hundred twenty trillion, one hundred ten billion, one hundred twenty-two million, two thousand, eleven".