112000002101 has 4 divisors (see below), whose sum is σ = 120615386892. Its totient is φ = 103384617312.

The previous prime is 112000002091. The next prime is 112000002113. The reversal of 112000002101 is 101200000211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 15821866225 + 96178135876 = 125785^2 + 310126^2 .

It is a cyclic number.

It is not a de Polignac number, because 112000002101 - 2³⁴ = 94820132917 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112000002181) 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 3 ways as a sum of consecutive naturals, for example, 4307692376 + ... + 4307692401.

It is an arithmetic number, because the mean of its divisors is an integer number (30153846723).

Almost surely, 2^112000002101 is an apocalyptic number.

It is an amenable number.

112000002101 is a deficient number, since it is larger than the sum of its proper divisors (8615384791).

112000002101 is an equidigital number, since it uses as much as digits as its factorization.

112000002101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8615384790.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 112000002101 its reverse (101200000211), we get a palindrome (213200002312).

It can be divided in two parts, 11200000210 and 1, that added together give a palindrome (11200000211).

The spelling of 112000002101 in words is "one hundred twelve billion, two thousand, one hundred one".