1112001111101 has 8 divisors (see below), whose sum is σ = 1113570828000. Its totient is φ = 1110431734672.

The previous prime is 1112001111097. The next prime is 1112001111107. The reversal of 1112001111101 is 1011111002111.

It is a happy number.

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 1112001111101 - 2² = 1112001111097 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112001111107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6848150 + ... + 7008648.

It is an arithmetic number, because the mean of its divisors is an integer number (139196353500).

Almost surely, 2^{1112001111101} is an apocalyptic number.

It is an amenable number.

1112001111101 is a deficient number, since it is larger than the sum of its proper divisors (1569716899).

1112001111101 is an equidigital number, since it uses as much as digits as its factorization.

1112001111101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170235.

The product of its (nonzero) digits is 2, while the sum is 11.

Adding to 1112001111101 its reverse (1011111002111), we get a palindrome (2123112113212).

The spelling of 1112001111101 in words is "one trillion, one hundred twelve billion, one million, one hundred eleven thousand, one hundred one".