110200022100020 has 48 divisors (see below), whose sum is σ = 231870583929600. Its totient is φ = 43994275309824.

The previous prime is 110200022099977. The next prime is 110200022100083. The reversal of 110200022100020 is 20001220002011.

It is a happy number.

It is a super-3 number, since 3×110200022100020³ (a number of 43 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 110200022099974 and 110200022100010.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18618881 + ... + 23813079.

It is an arithmetic number, because the mean of its divisors is an integer number (4830637165200).

Almost surely, 2^{110200022100020} is an apocalyptic number.

110200022100020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110200022100020 is an abundant number, since it is smaller than the sum of its proper divisors (121670561829580).

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

110200022100020 is a wasteful number, since it uses less digits than its factorization.

110200022100020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5196272 (or 5196270 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 110200022100020 its reverse (20001220002011), we get a palindrome (130201242102031).

The spelling of 110200022100020 in words is "one hundred ten trillion, two hundred billion, twenty-two million, one hundred thousand, twenty".