11102001111120 has 40 divisors (see below), whose sum is σ = 34416203445216. Its totient is φ = 2960533629568.

The previous prime is 11102001111101. The next prime is 11102001111121. The reversal of 11102001111120 is 2111110020111.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 11102001111096 and 11102001111105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11102001111121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23129168742 + ... + 23129169221.

Almost surely, 2^{11102001111120} is an apocalyptic number.

11102001111120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11102001111120 is an abundant number, since it is smaller than the sum of its proper divisors (23314202334096).

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

11102001111120 is a wasteful number, since it uses less digits than its factorization.

11102001111120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46258337979 (or 46258337973 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 11102001111120 its reverse (2111110020111), we get a palindrome (13213111131231).

The spelling of 11102001111120 in words is "eleven trillion, one hundred two billion, one million, one hundred eleven thousand, one hundred twenty".