112012211211001 has 8 divisors (see below), whose sum is σ = 112025387424384. Its totient is φ = 111999035772960.

The previous prime is 112012211210971. The next prime is 112012211211029. The reversal of 112012211211001 is 100112112210211.

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 112012211211001 - 2⁷ = 112012211210873 is a prime.

It is a super-2 number, since 2×112012211211001² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112012211211031) 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, 318904860 + ... + 319255906.

It is an arithmetic number, because the mean of its divisors is an integer number (14003173428048).

Almost surely, 2^{112012211211001} is an apocalyptic number.

It is an amenable number.

112012211211001 is a deficient number, since it is larger than the sum of its proper divisors (13176213383).

112012211211001 is a wasteful number, since it uses less digits than its factorization.

112012211211001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387671.

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

Adding to 112012211211001 its reverse (100112112210211), we get a palindrome (212124323421212).

The spelling of 112012211211001 in words is "one hundred twelve trillion, twelve billion, two hundred eleven million, two hundred eleven thousand, one".