11000120102000 has 40 divisors (see below), whose sum is σ = 26598290411472. Its totient is φ = 4400048040000.

The previous prime is 11000120101979. The next prime is 11000120102003. The reversal of 11000120102000 is 20102100011.

It is a tau number, because it is divible by the number of its divisors (40).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11000120102003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2750028026 + ... + 2750032025.

Almost surely, 2^{11000120102000} is an apocalyptic number.

11000120102000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11000120102000 is an abundant number, since it is smaller than the sum of its proper divisors (15598170309472).

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

11000120102000 is an equidigital number, since it uses as much as digits as its factorization.

11000120102000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5500060074 (or 5500060058 counting only the distinct ones).

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

Adding to 11000120102000 its reverse (20102100011), we get a palindrome (11020222202011).

The spelling of 11000120102000 in words is "eleven trillion, one hundred twenty million, one hundred two thousand".