11110001102100 has 72 divisors (see below), whose sum is σ = 35716596144320. Its totient is φ = 2962666959840.

The previous prime is 11110001102099. The next prime is 11110001102269. The reversal of 11110001102100 is 120110001111.

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 23 ways as a sum of consecutive naturals, for example, 2057404912 + ... + 2057410311.

Almost surely, 2^{11110001102100} is an apocalyptic number.

11110001102100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11110001102100 is an abundant number, since it is smaller than the sum of its proper divisors (24606595042220).

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

11110001102100 is a wasteful number, since it uses less digits than its factorization.

11110001102100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4114815246 (or 4114815233 counting only the distinct ones).

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

Adding to 11110001102100 its reverse (120110001111), we get a palindrome (11230111103211).

The spelling of 11110001102100 in words is "eleven trillion, one hundred ten billion, one million, one hundred two thousand, one hundred".