112122101110 has 16 divisors (see below), whose sum is σ = 202532931216. Its totient is φ = 44690362848.

The previous prime is 112122101107. The next prime is 112122101141. The reversal of 112122101110 is 11101221211.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19806729 + ... + 19812388.

It is an arithmetic number, because the mean of its divisors is an integer number (12658308201).

Almost surely, 2^112122101110 is an apocalyptic number.

112122101110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112122101110 is a deficient number, since it is larger than the sum of its proper divisors (90410830106).

112122101110 is a wasteful number, since it uses less digits than its factorization.

112122101110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39619407.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 112122101110 its reverse (11101221211), we get a palindrome (123223322321).

The spelling of 112122101110 in words is "one hundred twelve billion, one hundred twenty-two million, one hundred one thousand, one hundred ten".