11112112010112 has 32 divisors (see below), whose sum is σ = 29516547527880. Its totient is φ = 3704037336576.

The previous prime is 11112112010107. The next prime is 11112112010113. The reversal of 11112112010112 is 21101021121111.

11112112010112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 11112112010091 and 11112112010100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11112112010113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14468895463 + ... + 14468896230.

Almost surely, 2^{11112112010112} is an apocalyptic number.

11112112010112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11112112010112 is an abundant number, since it is smaller than the sum of its proper divisors (18404435517768).

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

11112112010112 is an equidigital number, since it uses as much as digits as its factorization.

11112112010112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28937791710 (or 28937791698 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 15.

Adding to 11112112010112 its reverse (21101021121111), we get a palindrome (32213133131223).

The spelling of 11112112010112 in words is "eleven trillion, one hundred twelve billion, one hundred twelve million, ten thousand, one hundred twelve".