112112222110 has 32 divisors (see below), whose sum is σ = 230799767040. Its totient is φ = 38410324512.

The previous prime is 112112222087. The next prime is 112112222119. The reversal of 112112222110 is 11222211211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112112222119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 490120 + ... + 681499.

It is an arithmetic number, because the mean of its divisors is an integer number (7212492720).

Almost surely, 2^112112222110 is an apocalyptic number.

112112222110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112112222110 is an abundant number, since it is smaller than the sum of its proper divisors (118687544930).

112112222110 is a wasteful number, since it uses less digits than its factorization.

112112222110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1173000.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 112112222110 its reverse (11222211211), we get a palindrome (123334433321).

The spelling of 112112222110 in words is "one hundred twelve billion, one hundred twelve million, two hundred twenty-two thousand, one hundred ten".