220110011012 has 12 divisors (see below), whose sum is σ = 385860101340. Its totient is φ = 109864267776.

The previous prime is 220110011003. The next prime is 220110011041. The reversal of 220110011012 is 210110011022.

220110011012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 208140338176 + 11969672836 = 456224^2 + 109406^2 .

It is a super-2 number, since 2×220110011012² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 220110010984 and 220110011002.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 47681837 + ... + 47686452.

It is an arithmetic number, because the mean of its divisors is an integer number (32155008445).

Almost surely, 2^220110011012 is an apocalyptic number.

It is an amenable number.

220110011012 is a deficient number, since it is larger than the sum of its proper divisors (165750090328).

220110011012 is a wasteful number, since it uses less digits than its factorization.

220110011012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95368870 (or 95368868 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 220110011012 its reverse (210110011022), we get a palindrome (430220022034).

The spelling of 220110011012 in words is "two hundred twenty billion, one hundred ten million, eleven thousand, twelve".