11011100210100 has 144 divisors (see below), whose sum is σ = 35399759687040. Its totient is φ = 2936201184000.

The previous prime is 11011100210053. The next prime is 11011100210113. The reversal of 11011100210100 is 101200111011.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 160213344 + ... + 160282056.

Almost surely, 2^{11011100210100} is an apocalyptic number.

11011100210100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11011100210100 is an abundant number, since it is smaller than the sum of its proper divisors (24388659476940).

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

11011100210100 is a wasteful number, since it uses less digits than its factorization.

11011100210100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128087 (or 128074 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 9.

Adding to 11011100210100 its reverse (101200111011), we get a palindrome (11112300321111).

The spelling of 11011100210100 in words is "eleven trillion, eleven billion, one hundred million, two hundred ten thousand, one hundred".