11100100210000 has 100 divisors (see below), whose sum is σ = 27001824825184. Its totient is φ = 4418996400000.

The previous prime is 11100100209911. The next prime is 11100100210033. The reversal of 11100100210000 is 1200100111.

It is a tau number, because it is divible by the number of its divisors (100).

It is a congruent number.

It is an unprimeable number.

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 19 ways as a sum of consecutive naturals, for example, 520356 + ... + 4740355.

Almost surely, 2^{11100100210000} is an apocalyptic number.

11100100210000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11100100210000 is an abundant number, since it is smaller than the sum of its proper divisors (15901724615184).

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

11100100210000 is an equidigital number, since it uses as much as digits as its factorization.

11100100210000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5260950 (or 5260929 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 11100100210000 its reverse (1200100111), we get a palindrome (11101300310111).

The spelling of 11100100210000 in words is "eleven trillion, one hundred billion, one hundred million, two hundred ten thousand".