1102011110200 has 288 divisors, whose sum is σ = 3459034143360. Its totient is φ = 317061388800.

The previous prime is 1102011110129. The next prime is 1102011110243. The reversal of 1102011110200 is 20111102011.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2390887 + ... + 2814313.

It is an arithmetic number, because the mean of its divisors is an integer number (12010535220).

Almost surely, 2^{1102011110200} is an apocalyptic number.

1102011110200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1102011110200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1729517071680).

1102011110200 is an abundant number, since it is smaller than the sum of its proper divisors (2357023033160).

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

1102011110200 is a wasteful number, since it uses less digits than its factorization.

1102011110200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423487 (or 423465 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 1102011110200 its reverse (20111102011), we get a palindrome (1122122212211).

It can be divided in two parts, 1 and 102011110200, that added together give a palindrome (102011110201).

The spelling of 1102011110200 in words is "one trillion, one hundred two billion, eleven million, one hundred ten thousand, two hundred".