110212222120112 has 80 divisors (see below), whose sum is σ = 245685716179200. Its totient is φ = 46915561664256.

The previous prime is 110212222120067. The next prime is 110212222120171. The reversal of 110212222120112 is 211021222212011.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 920500283 + ... + 920620005.

It is an arithmetic number, because the mean of its divisors is an integer number (3071071452240).

Almost surely, 2^{110212222120112} is an apocalyptic number.

It is an amenable number.

110212222120112 is an abundant number, since it is smaller than the sum of its proper divisors (135473494059088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110212222120112 is a wasteful number, since it uses less digits than its factorization.

110212222120112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175050 (or 175044 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 110212222120112 its reverse (211021222212011), we get a palindrome (321233444332123).

It can be divided in two parts, 11021222212011 and 2, that multiplied together give a palindrome (22042444424022).

The spelling of 110212222120112 in words is "one hundred ten trillion, two hundred twelve billion, two hundred twenty-two million, one hundred twenty thousand, one hundred twelve".