1112101110001 has 8 divisors (see below), whose sum is σ = 1345735797120. Its totient is φ = 897157197888.

The previous prime is 1112101109989. The next prime is 1112101110017. The reversal of 1112101110001 is 1000111012111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1112101110001 - 2⁹ = 1112101109489 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 1112101110001.

It is not an unprimeable number, because it can be changed into a prime (1112101113001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4672693621 + ... + 4672693858.

It is an arithmetic number, because the mean of its divisors is an integer number (168216974640).

Almost surely, 2^{1112101110001} is an apocalyptic number.

It is an amenable number.

1112101110001 is a deficient number, since it is larger than the sum of its proper divisors (233634687119).

1112101110001 is an equidigital number, since it uses as much as digits as its factorization.

1112101110001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9345387503.

The product of its (nonzero) digits is 2, while the sum is 10.

Adding to 1112101110001 its reverse (1000111012111), we get a palindrome (2112212122112).

The spelling of 1112101110001 in words is "one trillion, one hundred twelve billion, one hundred one million, one hundred ten thousand, one".