111110010112 has 36 divisors (see below), whose sum is σ = 221942147616. Its totient is φ = 55515891200.

The previous prime is 111110010107. The next prime is 111110010163. The reversal of 111110010112 is 211010011111.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 213237 + ... + 517387.

It is an arithmetic number, because the mean of its divisors is an integer number (6165059656).

Almost surely, 2^111110010112 is an apocalyptic number.

It is an amenable number.

111110010112 is a deficient number, since it is larger than the sum of its proper divisors (110832137504).

111110010112 is an equidigital number, since it uses as much as digits as its factorization.

111110010112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305594 (or 305580 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 10.

Adding to 111110010112 its reverse (211010011111), we get a palindrome (322120021223).

Subtracting 111110010112 from its reverse (211010011111), we obtain a palindrome (99900000999).

The spelling of 111110010112 in words is "one hundred eleven billion, one hundred ten million, ten thousand, one hundred twelve".