110200020020000 has 60 divisors (see below), whose sum is σ = 271108579301406. Its totient is φ = 44080008000000.

The previous prime is 110200020019961. The next prime is 110200020020009. The reversal of 110200020020000 is 20020002011.

It can be written as a sum of positive squares in 5 ways, for example, as 19163766990736 + 91036253029264 = 4377644^2 + 9541292^2 .

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a self number, because there is not a number n which added to its sum of digits gives 110200020020000.

It is not an unprimeable number, because it can be changed into a prime (110200020020009) 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 9 ways as a sum of consecutive naturals, for example, 2754980501 + ... + 2755020500.

Almost surely, 2^{110200020020000} is an apocalyptic number.

110200020020000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110200020020000 is an abundant number, since it is smaller than the sum of its proper divisors (160908559281406).

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

110200020020000 is an frugal number, since it uses more digits than its factorization.

110200020020000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5510001031 (or 5510001008 counting only the distinct ones).

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

Adding to 110200020020000 its reverse (20020002011), we get a palindrome (110220040022011).

The spelling of 110200020020000 in words is "one hundred ten trillion, two hundred billion, twenty million, twenty thousand".