112000121021120 has 56 divisors (see below), whose sum is σ = 269696920701600. Its totient is φ = 44296677066752.

The previous prime is 112000121021083. The next prime is 112000121021147. The reversal of 112000121021120 is 21120121000211.

It is a super-2 number, since 2×112000121021120² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112000121021095 and 112000121021104.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1966265780 + ... + 1966322739.

It is an arithmetic number, because the mean of its divisors is an integer number (4816016441100).

Almost surely, 2^{112000121021120} is an apocalyptic number.

112000121021120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112000121021120 is an abundant number, since it is smaller than the sum of its proper divisors (157696799680480).

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

112000121021120 is an equidigital number, since it uses as much as digits as its factorization.

112000121021120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3932588625 (or 3932588615 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 112000121021120 its reverse (21120121000211), we get a palindrome (133120242021331).

The spelling of 112000121021120 in words is "one hundred twelve trillion, one hundred twenty-one million, twenty-one thousand, one hundred twenty".