1102001120000 has 360 divisors, whose sum is σ = 3028238653440. Its totient is φ = 396771840000.

The previous prime is 1102001119963. The next prime is 1102001120029. The reversal of 1102001120000 is 211002011.

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 1102001120000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 181276961 + ... + 181283039.

Almost surely, 2^{1102001120000} is an apocalyptic number.

1102001120000 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 1102001120000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1514119326720).

1102001120000 is an abundant number, since it is smaller than the sum of its proper divisors (1926237533440).

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

1102001120000 is an equidigital number, since it uses as much as digits as its factorization.

1102001120000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6229 (or 6200 counting only the distinct ones).

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

Adding to 1102001120000 its reverse (211002011), we get a palindrome (1102212122011).

The spelling of 1102001120000 in words is "one trillion, one hundred two billion, one million, one hundred twenty thousand".