110200020012 has 72 divisors (see below), whose sum is σ = 280036900416. Its totient is φ = 36539200224.

The previous prime is 110200020001. The next prime is 110200020013. The reversal of 110200020012 is 210020002011.

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 = 110200019976 and 110200020003.

It is not an unprimeable number, because it can be changed into a prime (110200020013) 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 23 ways as a sum of consecutive naturals, for example, 5971143 + ... + 5989569.

Almost surely, 2^110200020012 is an apocalyptic number.

110200020012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

110200020012 is an abundant number, since it is smaller than the sum of its proper divisors (169836880404).

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

110200020012 is a wasteful number, since it uses less digits than its factorization.

110200020012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19307 (or 19302 counting only the distinct ones).

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

Adding to 110200020012 its reverse (210020002011), we get a palindrome (320220022023).

The spelling of 110200020012 in words is "one hundred ten billion, two hundred million, twenty thousand, twelve".