110012122011020 has 24 divisors (see below), whose sum is σ = 231384749339184. Its totient is φ = 43936412020416.

The previous prime is 110012122011017. The next prime is 110012122011089. The reversal of 110012122011020 is 20110221210011.

It is a junction number, because it is equal to n+sod(n) for n = 110012122010986 and 110012122011004.

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 7 ways as a sum of consecutive naturals, for example, 4277285819 + ... + 4277311538.

It is an arithmetic number, because the mean of its divisors is an integer number (9641031222466).

Almost surely, 2^{110012122011020} is an apocalyptic number.

110012122011020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110012122011020 is an abundant number, since it is smaller than the sum of its proper divisors (121372627328164).

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

110012122011020 is a wasteful number, since it uses less digits than its factorization.

110012122011020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8554598009 (or 8554598007 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 110012122011020 its reverse (20110221210011), we get a palindrome (130122343221031).

The spelling of 110012122011020 in words is "one hundred ten trillion, twelve billion, one hundred twenty-two million, eleven thousand, twenty".