110122221112 has 32 divisors (see below), whose sum is σ = 211790779200. Its totient is φ = 53648179200.

The previous prime is 110122221109. The next prime is 110122221119. The reversal of 110122221112 is 211122221011.

It is a super-3 number, since 3×110122221112³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110122221119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33937 + ... + 470527.

It is an arithmetic number, because the mean of its divisors is an integer number (6618461850).

Almost surely, 2^110122221112 is an apocalyptic number.

It is an amenable number.

110122221112 is a deficient number, since it is larger than the sum of its proper divisors (101668558088).

110122221112 is a wasteful number, since it uses less digits than its factorization.

110122221112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437407 (or 437403 counting only the distinct ones).

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

Adding to 110122221112 its reverse (211122221011), we get a palindrome (321244442123).

The spelling of 110122221112 in words is "one hundred ten billion, one hundred twenty-two million, two hundred twenty-one thousand, one hundred twelve".