112012100101 has 8 divisors (see below), whose sum is σ = 122612069664. Its totient is φ = 101481639120.

The previous prime is 112012100059. The next prime is 112012100141. The reversal of 112012100101 is 101001210211.

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 112012100101 - 2⁷ = 112012099973 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 (112012100141) 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, 17373771 + ... + 17380216.

It is an arithmetic number, because the mean of its divisors is an integer number (15326508708).

Almost surely, 2^112012100101 is an apocalyptic number.

112012100101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

112012100101 is a deficient number, since it is larger than the sum of its proper divisors (10599969563).

112012100101 is a wasteful number, since it uses less digits than its factorization.

112012100101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34754291.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 112012100101 its reverse (101001210211), we get a palindrome (213013310312).

The spelling of 112012100101 in words is "one hundred twelve billion, twelve million, one hundred thousand, one hundred one".