220000110012 has 18 divisors (see below), whose sum is σ = 556111389288. Its totient is φ = 73333369992.

The previous prime is 220000109969. The next prime is 220000110013. The reversal of 220000110012 is 210011000022.

220000110012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 220000109976 and 220000110003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220000110013) 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 5 ways as a sum of consecutive naturals, for example, 3055557048 + ... + 3055557119.

Almost surely, 2^220000110012 is an apocalyptic number.

It is an amenable number.

220000110012 is an abundant number, since it is smaller than the sum of its proper divisors (336111279276).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

220000110012 is a wasteful number, since it uses less digits than its factorization.

220000110012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6111114177 (or 6111114172 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 220000110012 its reverse (210011000022), we get a palindrome (430011110034).

The spelling of 220000110012 in words is "two hundred twenty billion, one hundred ten thousand, twelve".