1120011120200 has 144 divisors (see below), whose sum is σ = 3030652203300. Its totient is φ = 383816294400.

The previous prime is 1120011120197. The next prime is 1120011120209. The reversal of 1120011120200 is 20211100211.

It can be written as a sum of positive squares in 6 ways, for example, as 221447418724 + 898563701476 = 470582^2 + 947926^2 .

It is not an unprimeable number, because it can be changed into a prime (1120011120209) 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 35 ways as a sum of consecutive naturals, for example, 20837360 + ... + 20891040.

Almost surely, 2^{1120011120200} is an apocalyptic number.

1120011120200 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 1120011120200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1515326101650).

1120011120200 is an abundant number, since it is smaller than the sum of its proper divisors (1910641083100).

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

1120011120200 is a wasteful number, since it uses less digits than its factorization.

1120011120200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55840 (or 55824 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1120011120200 its reverse (20211100211), we get a palindrome (1140222220411).

The spelling of 1120011120200 in words is "one trillion, one hundred twenty billion, eleven million, one hundred twenty thousand, two hundred".