11110100111012 has 12 divisors (see below), whose sum is σ = 22220200222080. Its totient is φ = 4761471476136.

The previous prime is 11110100110979. The next prime is 11110100111063. The reversal of 11110100111012 is 21011100101111.

It is a happy number.

11110100111012 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 11110100110984 and 11110100111002.

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, 198394644812 + ... + 198394644867.

It is an arithmetic number, because the mean of its divisors is an integer number (1851683351840).

Almost surely, 2^{11110100111012} is an apocalyptic number.

It is an amenable number.

11110100111012 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11110100111012 is a wasteful number, since it uses less digits than its factorization.

11110100111012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396789289690 (or 396789289688 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 11.

Adding to 11110100111012 its reverse (21011100101111), we get a palindrome (32121200212123).

Subtracting 11110100111012 from its reverse (21011100101111), we obtain a palindrome (9900999990099).

The spelling of 11110100111012 in words is "eleven trillion, one hundred ten billion, one hundred million, one hundred eleven thousand, twelve".