11110002210120 has 128 divisors (see below), whose sum is σ = 36366227856000. Its totient is φ = 2692873082880.

The previous prime is 11110002210089. The next prime is 11110002210133. The reversal of 11110002210120 is 2101220001111.

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 = 11110002210096 and 11110002210105.

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 31 ways as a sum of consecutive naturals, for example, 7030036 + ... + 8464124.

It is an arithmetic number, because the mean of its divisors is an integer number (284111155125).

Almost surely, 2^{11110002210120} is an apocalyptic number.

11110002210120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11110002210120 is an abundant number, since it is smaller than the sum of its proper divisors (25256225645880).

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

11110002210120 is a wasteful number, since it uses less digits than its factorization.

11110002210120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1439983 (or 1439979 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 11110002210120 its reverse (2101220001111), we get a palindrome (13211222211231).

The spelling of 11110002210120 in words is "eleven trillion, one hundred ten billion, two million, two hundred ten thousand, one hundred twenty".