1112201101121 has 8 divisors (see below), whose sum is σ = 1277168728800. Its totient is φ = 957876546240.

The previous prime is 1112201101091. The next prime is 1112201101147. The reversal of 1112201101121 is 1211011022111.

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 1112201101121 - 2¹⁰ = 1112201100097 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1112201101096 and 1112201101105.

It is not an unprimeable number, because it can be changed into a prime (1112201101171) 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, 2660767976 + ... + 2660768393.

It is an arithmetic number, because the mean of its divisors is an integer number (159646091100).

Almost surely, 2^{1112201101121} is an apocalyptic number.

1112201101121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1112201101121 is a deficient number, since it is larger than the sum of its proper divisors (164967627679).

1112201101121 is a wasteful number, since it uses less digits than its factorization.

1112201101121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5321536399.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 1112201101121 its reverse (1211011022111), we get a palindrome (2323212123232).

The spelling of 1112201101121 in words is "one trillion, one hundred twelve billion, two hundred one million, one hundred one thousand, one hundred twenty-one".