112001011101 has 12 divisors (see below), whose sum is σ = 184890558112. Its totient is φ = 64000577736.

The previous prime is 112001011081. The next prime is 112001011123. The reversal of 112001011101 is 101110100211.

It is not a de Polignac number, because 112001011101 - 2⁶ = 112001011037 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112001011601) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 888896851 + ... + 888896976.

Almost surely, 2^112001011101 is an apocalyptic number.

It is an amenable number.

112001011101 is a deficient number, since it is larger than the sum of its proper divisors (72889547011).

112001011101 is a wasteful number, since it uses less digits than its factorization.

112001011101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1777793840 (or 1777793837 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 9.

Adding to 112001011101 its reverse (101110100211), we get a palindrome (213111111312).

The spelling of 112001011101 in words is "one hundred twelve billion, one million, eleven thousand, one hundred one".