11100200215000 has 80 divisors (see below), whose sum is σ = 28008366891120. Its totient is φ = 4098535440000.

The previous prime is 11100200214977. The next prime is 11100200215001. The reversal of 11100200215000 is 51200200111.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11100200215001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 85321156 + ... + 85451155.

It is an arithmetic number, because the mean of its divisors is an integer number (350104586139).

Almost surely, 2^{11100200215000} is an apocalyptic number.

11100200215000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11100200215000 is an abundant number, since it is smaller than the sum of its proper divisors (16908166676120).

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

11100200215000 is a wasteful number, since it uses less digits than its factorization.

11100200215000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170772350 (or 170772331 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 13.

Adding to 11100200215000 its reverse (51200200111), we get a palindrome (11151400415111).

The spelling of 11100200215000 in words is "eleven trillion, one hundred billion, two hundred million, two hundred fifteen thousand".