110220122012 has 48 divisors (see below), whose sum is σ = 258978757632. Its totient is φ = 39639602880.

The previous prime is 110220122009. The next prime is 110220122053. The reversal of 110220122012 is 210221022011.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 13759748 + ... + 13767755.

It is an arithmetic number, because the mean of its divisors is an integer number (5395390784).

Almost surely, 2^110220122012 is an apocalyptic number.

It is an amenable number.

110220122012 is an abundant number, since it is smaller than the sum of its proper divisors (148758635620).

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

110220122012 is a wasteful number, since it uses less digits than its factorization.

110220122012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27527538 (or 27527536 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 110220122012 its reverse (210221022011), we get a palindrome (320441144023).

It can be divided in two parts, 110220 and 122012, that added together give a palindrome (232232).

The spelling of 110220122012 in words is "one hundred ten billion, two hundred twenty million, one hundred twenty-two thousand, twelve".