112221102110 has 48 divisors (see below), whose sum is σ = 219017058624. Its totient is φ = 41381398656.

The previous prime is 112221102079. The next prime is 112221102127. The reversal of 112221102110 is 11201122211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1263419 + ... + 1349321.

It is an arithmetic number, because the mean of its divisors is an integer number (4562855388).

Almost surely, 2^112221102110 is an apocalyptic number.

112221102110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112221102110 is a deficient number, since it is larger than the sum of its proper divisors (106795956514).

112221102110 is a wasteful number, since it uses less digits than its factorization.

112221102110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86709 (or 86696 counting only the distinct ones).

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

Adding to 112221102110 its reverse (11201122211), we get a palindrome (123422224321).

The spelling of 112221102110 in words is "one hundred twelve billion, two hundred twenty-one million, one hundred two thousand, one hundred ten".