112111102101 has 8 divisors (see below), whose sum is σ = 149968381024. Its totient is φ = 74497278960.

The previous prime is 112111102093. The next prime is 112111102109. The reversal of 112111102101 is 101201111211.

It is an interprime number because it is at equal distance from previous prime (112111102093) and next prime (112111102109).

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

It is not a de Polignac number, because 112111102101 - 2³ = 112111102093 is a prime.

It is a super-2 number, since 2×112111102101² (a number of 23 digits) contains 22 as substring.

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 (112111102109) 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, 60862870 + ... + 60864711.

It is an arithmetic number, because the mean of its divisors is an integer number (18746047628).

Almost surely, 2^112111102101 is an apocalyptic number.

It is an amenable number.

112111102101 is a deficient number, since it is larger than the sum of its proper divisors (37857278923).

112111102101 is a wasteful number, since it uses less digits than its factorization.

112111102101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121727891.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 112111102101 its reverse (101201111211), we get a palindrome (213312213312).

The spelling of 112111102101 in words is "one hundred twelve billion, one hundred eleven million, one hundred two thousand, one hundred one".