112011202111121 has 8 divisors (see below), whose sum is σ = 114880413219264. Its totient is φ = 109169983306800.

The previous prime is 112011202111057. The next prime is 112011202111141. The reversal of 112011202111121 is 121111202110211.

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 112011202111121 - 2⁶ = 112011202111057 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 112011202111121.

It is not an unprimeable number, because it can be changed into a prime (112011202111141) 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, 6998067851 + ... + 6998083856.

It is an arithmetic number, because the mean of its divisors is an integer number (14360051652408).

Almost surely, 2^{112011202111121} is an apocalyptic number.

It is an amenable number.

112011202111121 is a deficient number, since it is larger than the sum of its proper divisors (2869211108143).

112011202111121 is a wasteful number, since it uses less digits than its factorization.

112011202111121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13996151911.

The product of its (nonzero) digits is 16, while the sum is 17.

Adding to 112011202111121 its reverse (121111202110211), we get a palindrome (233122404221332).

The spelling of 112011202111121 in words is "one hundred twelve trillion, eleven billion, two hundred two million, one hundred eleven thousand, one hundred twenty-one".