112211102012 has 12 divisors (see below), whose sum is σ = 200074512456. Its totient is φ = 55046955600.

The previous prime is 112211102009. The next prime is 112211102021. The reversal of 112211102012 is 210201112211.

It is a congruent number.

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, 264648614 + ... + 264649037.

It is an arithmetic number, because the mean of its divisors is an integer number (16672876038).

Almost surely, 2^112211102012 is an apocalyptic number.

It is an amenable number.

112211102012 is a deficient number, since it is larger than the sum of its proper divisors (87863410444).

112211102012 is a wasteful number, since it uses less digits than its factorization.

112211102012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 529297708 (or 529297706 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 112211102012 its reverse (210201112211), we get a palindrome (322412214223).

The spelling of 112211102012 in words is "one hundred twelve billion, two hundred eleven million, one hundred two thousand, twelve".