112021221110 has 8 divisors (see below), whose sum is σ = 201638198016. Its totient is φ = 44808488440.

The previous prime is 112021221107. The next prime is 112021221133. The reversal of 112021221110 is 11122120211.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 5601061046 + ... + 5601061065.

It is an arithmetic number, because the mean of its divisors is an integer number (25204774752).

Almost surely, 2^112021221110 is an apocalyptic number.

112021221110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112021221110 is a deficient number, since it is larger than the sum of its proper divisors (89616976906).

112021221110 is a wasteful number, since it uses less digits than its factorization.

112021221110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11202122118.

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

Adding to 112021221110 its reverse (11122120211), we get a palindrome (123143341321).

The spelling of 112021221110 in words is "one hundred twelve billion, twenty-one million, two hundred twenty-one thousand, one hundred ten".