112021203330105 has 16 divisors (see below), whose sum is σ = 179915423149440. Its totient is φ = 59517475835648.

The previous prime is 112021203330079. The next prime is 112021203330139. The reversal of 112021203330105 is 501033302120211.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 112021203330105 - 2⁷ = 112021203329977 is a prime.

It is a super-3 number, since 3×112021203330105³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

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, 14197867200 + ... + 14197875089.

It is an arithmetic number, because the mean of its divisors is an integer number (11244713946840).

Almost surely, 2^{112021203330105} is an apocalyptic number.

112021203330105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

112021203330105 is a deficient number, since it is larger than the sum of its proper divisors (67894219819335).

112021203330105 is a wasteful number, since it uses less digits than its factorization.

112021203330105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28395742560.

The product of its (nonzero) digits is 1080, while the sum is 24.

Adding to 112021203330105 its reverse (501033302120211), we get a palindrome (613054505450316).

The spelling of 112021203330105 in words is "one hundred twelve trillion, twenty-one billion, two hundred three million, three hundred thirty thousand, one hundred five".