112012120020001 has 8 divisors (see below), whose sum is σ = 112097304509760. Its totient is φ = 111926965719408.

The previous prime is 112012120019981. The next prime is 112012120020023. The reversal of 112012120020001 is 100020021210211.

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 112012120020001 - 2³⁷ = 111874681066529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112012120020301) 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, 121011 + ... + 14967928.

It is an arithmetic number, because the mean of its divisors is an integer number (14012163063720).

Almost surely, 2^{112012120020001} is an apocalyptic number.

It is an amenable number.

112012120020001 is a deficient number, since it is larger than the sum of its proper divisors (85184489759).

112012120020001 is a wasteful number, since it uses less digits than its factorization.

112012120020001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15094583.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 112012120020001 its reverse (100020021210211), we get a palindrome (212032141230212).

The spelling of 112012120020001 in words is "one hundred twelve trillion, twelve billion, one hundred twenty million, twenty thousand, one".