110112221102012 has 12 divisors (see below), whose sum is σ = 192696701919456. Its totient is φ = 55056020553600.

The previous prime is 110112221101957. The next prime is 110112221102017. The reversal of 110112221102012 is 210201122211011.

It is a super-3 number, since 3×110112221102012³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110112221102017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19707989 + ... + 24670412.

It is an arithmetic number, because the mean of its divisors is an integer number (16058058493288).

Almost surely, 2^{110112221102012} is an apocalyptic number.

It is an amenable number.

110112221102012 is a deficient number, since it is larger than the sum of its proper divisors (82584480817444).

110112221102012 is a wasteful number, since it uses less digits than its factorization.

110112221102012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44998708 (or 44998706 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 110112221102012 its reverse (210201122211011), we get a palindrome (320313343313023).

The spelling of 110112221102012 in words is "one hundred ten trillion, one hundred twelve billion, two hundred twenty-one million, one hundred two thousand, twelve".