110122012212 has 24 divisors (see below), whose sum is σ = 256966600800. Its totient is φ = 36705160416.

The previous prime is 110122012207. The next prime is 110122012213. The reversal of 110122012212 is 212210221011.

It is a junction number, because it is equal to n+sod(n) for n = 110122012191 and 110122012200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110122012213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54387 + ... + 472442.

It is an arithmetic number, because the mean of its divisors is an integer number (10706941700).

Almost surely, 2^110122012212 is an apocalyptic number.

110122012212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

110122012212 is an abundant number, since it is smaller than the sum of its proper divisors (146844588588).

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

110122012212 is a wasteful number, since it uses less digits than its factorization.

110122012212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 544255 (or 544253 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 110122012212 its reverse (212210221011), we get a palindrome (322332233223).

The spelling of 110122012212 in words is "one hundred ten billion, one hundred twenty-two million, twelve thousand, two hundred twelve".