112020420001 has 8 divisors (see below), whose sum is σ = 134761407680. Its totient is φ = 90963949968.

The previous prime is 112020419999. The next prime is 112020420011. The reversal of 112020420001 is 100024020211.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112020420001 - 2¹ = 112020419999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112020420011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 421129266 + ... + 421129531.

It is an arithmetic number, because the mean of its divisors is an integer number (16845175960).

Almost surely, 2^112020420001 is an apocalyptic number.

It is an amenable number.

112020420001 is a deficient number, since it is larger than the sum of its proper divisors (22740987679).

112020420001 is an equidigital number, since it uses as much as digits as its factorization.

112020420001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 842258823.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 112020420001 its reverse (100024020211), we get a palindrome (212044440212).

The spelling of 112020420001 in words is "one hundred twelve billion, twenty million, four hundred twenty thousand, one".