11000002112112 has 80 divisors (see below), whose sum is σ = 30604721762720. Its totient is φ = 3384378049536.

The previous prime is 11000002112087. The next prime is 11000002112149. The reversal of 11000002112112 is 21121120000011.

It is a super-2 number, since 2×11000002112112² (a number of 27 digits) contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8366178 + ... + 9591294.

It is an arithmetic number, because the mean of its divisors is an integer number (382559022034).

Almost surely, 2^{11000002112112} is an apocalyptic number.

11000002112112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11000002112112 is an abundant number, since it is smaller than the sum of its proper divisors (19604719650608).

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

11000002112112 is a wasteful number, since it uses less digits than its factorization.

11000002112112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1239530 (or 1239524 counting only the distinct ones).

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

Adding to 11000002112112 its reverse (21121120000011), we get a palindrome (32121122112123).

The spelling of 11000002112112 in words is "eleven trillion, two million, one hundred twelve thousand, one hundred twelve".