11200021101122 has 16 divisors (see below), whose sum is σ = 19819392179712. Its totient is φ = 4645170041760.

The previous prime is 11200021101109. The next prime is 11200021101151. The reversal of 11200021101122 is 22110112000211.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 11200021101097 and 11200021101106.

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 7 ways as a sum of consecutive naturals, for example, 12903249683 + ... + 12903250550.

It is an arithmetic number, because the mean of its divisors is an integer number (1238712011232).

Almost surely, 2^{11200021101122} is an apocalyptic number.

11200021101122 is a deficient number, since it is larger than the sum of its proper divisors (8619371078590).

11200021101122 is a wasteful number, since it uses less digits than its factorization.

11200021101122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25806500273.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11200021101122 its reverse (22110112000211), we get a palindrome (33310133101333).

The spelling of 11200021101122 in words is "eleven trillion, two hundred billion, twenty-one million, one hundred one thousand, one hundred twenty-two".