11100000110020 has 48 divisors (see below), whose sum is σ = 23757106403520. Its totient is φ = 4354888427136.

The previous prime is 11100000109943. The next prime is 11100000110027. The reversal of 11100000110020 is 2001100000111.

It is a junction number, because it is equal to n+sod(n) for n = 11100000109985 and 11100000110012.

It is not an unprimeable number, because it can be changed into a prime (11100000110027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1847959 + ... + 5061121.

It is an arithmetic number, because the mean of its divisors is an integer number (494939716740).

Almost surely, 2^{11100000110020} is an apocalyptic number.

11100000110020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11100000110020 is an abundant number, since it is smaller than the sum of its proper divisors (12657106293500).

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

11100000110020 is a wasteful number, since it uses less digits than its factorization.

11100000110020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3216484 (or 3216482 counting only the distinct ones).

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

Adding to 11100000110020 its reverse (2001100000111), we get a palindrome (13101100110131).

The spelling of 11100000110020 in words is "eleven trillion, one hundred billion, one hundred ten thousand, twenty".