11121002010112 has 40 divisors (see below), whose sum is σ = 22220587697616. Its totient is φ = 5560424835072.

The previous prime is 11121002010103. The next prime is 11121002010163. The reversal of 11121002010112 is 21101020012111.

It is a happy number.

11121002010112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11121002010092 and 11121002010101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65695693 + ... + 65864755.

Almost surely, 2^{11121002010112} is an apocalyptic number.

It is an amenable number.

11121002010112 is a deficient number, since it is larger than the sum of its proper divisors (11099585687504).

11121002010112 is an equidigital number, since it uses as much as digits as its factorization.

11121002010112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297558 (or 297542 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 11121002010112 its reverse (21101020012111), we get a palindrome (32222022022223).

The spelling of 11121002010112 in words is "eleven trillion, one hundred twenty-one billion, two million, ten thousand, one hundred twelve".