11110002012122 has 64 divisors (see below), whose sum is σ = 18487710573696. Its totient is φ = 4975436793600.

The previous prime is 11110002012103. The next prime is 11110002012139. The reversal of 11110002012122 is 22121020001111.

It is a junction number, because it is equal to n+sod(n) for n = 11110002012097 and 11110002012106.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 122848973 + ... + 122939375.

It is an arithmetic number, because the mean of its divisors is an integer number (288870477714).

Almost surely, 2^{11110002012122} is an apocalyptic number.

11110002012122 is a deficient number, since it is larger than the sum of its proper divisors (7377708561574).

11110002012122 is a wasteful number, since it uses less digits than its factorization.

11110002012122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91455.

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

Adding to 11110002012122 its reverse (22121020001111), we get a palindrome (33231022013233).

The spelling of 11110002012122 in words is "eleven trillion, one hundred ten billion, two million, twelve thousand, one hundred twenty-two".