11110110212 has 12 divisors (see below), whose sum is σ = 20069876736. Its totient is φ = 5375859720.

The previous prime is 11110110203. The next prime is 11110110223. The reversal of 11110110212 is 21201101111.

It is a junction number, because it is equal to n+sod(n) for n = 11110110193 and 11110110202.

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, 44798708 + ... + 44798955.

It is an arithmetic number, because the mean of its divisors is an integer number (1672489728).

Almost surely, 2^11110110212 is an apocalyptic number.

It is an amenable number.

11110110212 is a deficient number, since it is larger than the sum of its proper divisors (8959766524).

11110110212 is a wasteful number, since it uses less digits than its factorization.

11110110212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89597698 (or 89597696 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 11110110212 its reverse (21201101111), we get a palindrome (32311211323).

The spelling of 11110110212 in words is "eleven billion, one hundred ten million, one hundred ten thousand, two hundred twelve".