110120302212 has 108 divisors (see below), whose sum is σ = 276893492400. Its totient is φ = 34055553280.

The previous prime is 110120302147. The next prime is 110120302301. The reversal of 110120302212 is 212203021011.

It is a junction number, because it is equal to n+sod(n) for n = 110120302191 and 110120302200.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 17479039 + ... + 17485337.

Almost surely, 2^110120302212 is an apocalyptic number.

110120302212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110120302212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138446746200).

110120302212 is an abundant number, since it is smaller than the sum of its proper divisors (166773190188).

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

110120302212 is a wasteful number, since it uses less digits than its factorization.

110120302212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6482 (or 6392 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 110120302212 its reverse (212203021011), we get a palindrome (322323323223).

The spelling of 110120302212 in words is "one hundred ten billion, one hundred twenty million, three hundred two thousand, two hundred twelve".