110220112101012 has 96 divisors (see below), whose sum is σ = 264544181846784. Its totient is φ = 35691189811200.

The previous prime is 110220112101007. The next prime is 110220112101097. The reversal of 110220112101012 is 210101211022011.

It is a happy number.

It is a super-2 number, since 2×110220112101012² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 110220112100982 and 110220112101000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 931302313 + ... + 931420655.

It is an arithmetic number, because the mean of its divisors is an integer number (2755668560904).

Almost surely, 2^{110220112101012} is an apocalyptic number.

110220112101012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

110220112101012 is an abundant number, since it is smaller than the sum of its proper divisors (154324069745772).

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

110220112101012 is a wasteful number, since it uses less digits than its factorization.

110220112101012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121649 (or 121647 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 110220112101012 its reverse (210101211022011), we get a palindrome (320321323123023).

It can be divided in two parts, 11022011 and 2101012, that multiplied together give a palindrome (23157377375132).

The spelling of 110220112101012 in words is "one hundred ten trillion, two hundred twenty billion, one hundred twelve million, one hundred one thousand, twelve".