11100011211112 has 32 divisors (see below), whose sum is σ = 21108924691200. Its totient is φ = 5470988846400.

The previous prime is 11100011211103. The next prime is 11100011211131. The reversal of 11100011211112 is 21111211000111.

It is a junction number, because it is equal to n+sod(n) for n = 11100011211092 and 11100011211101.

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 7 ways as a sum of consecutive naturals, for example, 2163937 + ... + 5184847.

It is an arithmetic number, because the mean of its divisors is an integer number (659653896600).

Almost surely, 2^{11100011211112} is an apocalyptic number.

It is an amenable number.

11100011211112 is a deficient number, since it is larger than the sum of its proper divisors (10008913480088).

11100011211112 is a wasteful number, since it uses less digits than its factorization.

11100011211112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3027457 (or 3027453 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 13.

Adding to 11100011211112 its reverse (21111211000111), we get a palindrome (32211222211223).

The spelling of 11100011211112 in words is "eleven trillion, one hundred billion, eleven million, two hundred eleven thousand, one hundred twelve".