1000011120200 has 96 divisors (see below), whose sum is σ = 2363603094720. Its totient is φ = 393420000000.

The previous prime is 1000011120193. The next prime is 1000011120253. The reversal of 1000011120200 is 20211100001.

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

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2886275 + ... + 3214125.

It is an arithmetic number, because the mean of its divisors is an integer number (24620865570).

Almost surely, 2^{1000011120200} is an apocalyptic number.

1000011120200 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 1000011120200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1181801547360).

1000011120200 is an abundant number, since it is smaller than the sum of its proper divisors (1363591974520).

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

1000011120200 is a wasteful number, since it uses less digits than its factorization.

1000011120200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328119 (or 328110 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 1000011120200 its reverse (20211100001), we get a palindrome (1020222220201).

It can be divided in two parts, 1000011 and 120200, that added together give a palindrome (1120211).

The spelling of 1000011120200 in words is "one trillion, eleven million, one hundred twenty thousand, two hundred".