112020100011020 has 12 divisors (see below), whose sum is σ = 235242210023184. Its totient is φ = 44808040004400.

The previous prime is 112020100010993. The next prime is 112020100011049. The reversal of 112020100011020 is 20110001020211.

It is a junction number, because it is equal to n+sod(n) for n = 112020100010992 and 112020100011010.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2800502500256 + ... + 2800502500295.

It is an arithmetic number, because the mean of its divisors is an integer number (19603517501932).

Almost surely, 2^{112020100011020} is an apocalyptic number.

112020100011020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112020100011020 is an abundant number, since it is smaller than the sum of its proper divisors (123222110012164).

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

112020100011020 is a wasteful number, since it uses less digits than its factorization.

112020100011020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5601005000560 (or 5601005000558 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 112020100011020 its reverse (20110001020211), we get a palindrome (132130101031231).

The spelling of 112020100011020 in words is "one hundred twelve trillion, twenty billion, one hundred million, eleven thousand, twenty".