1112211120011 has 8 divisors (see below), whose sum is σ = 1179171201600. Its totient is φ = 1046093303880.

The previous prime is 1112211119917. The next prime is 1112211120029. The reversal of 1112211120011 is 1100211122111.

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 1112211120011 - 2¹⁰ = 1112211118987 is a prime.

It is a super-2 number, since 2×1112211120011² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1112211120211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 210563645 + ... + 210568926.

It is an arithmetic number, because the mean of its divisors is an integer number (147396400200).

Almost surely, 2^{1112211120011} is an apocalyptic number.

1112211120011 is a deficient number, since it is larger than the sum of its proper divisors (66960081589).

1112211120011 is a wasteful number, since it uses less digits than its factorization.

1112211120011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421132729.

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

Adding to 1112211120011 its reverse (1100211122111), we get a palindrome (2212422242122).

The spelling of 1112211120011 in words is "one trillion, one hundred twelve billion, two hundred eleven million, one hundred twenty thousand, eleven".