1112202011200 has 84 divisors (see below), whose sum is σ = 3127670972992. Its totient is φ = 381326400000.

The previous prime is 1112202011143. The next prime is 1112202011287. The reversal of 1112202011200 is 21102022111.

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 11 ways as a sum of consecutive naturals, for example, 49640676 + ... + 49663075.

Almost surely, 2^{1112202011200} is an apocalyptic number.

1112202011200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1112202011200 is an abundant number, since it is smaller than the sum of its proper divisors (2015468961792).

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

1112202011200 is an equidigital number, since it uses as much as digits as its factorization.

1112202011200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99303780 (or 99303765 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1112202011200 its reverse (21102022111), we get a palindrome (1133304033311).

The spelling of 1112202011200 in words is "one trillion, one hundred twelve billion, two hundred two million, eleven thousand, two hundred".