112113103133123 has 4 divisors (see below), whose sum is σ = 112113157811448. Its totient is φ = 112113048454800.

The previous prime is 112113103133113. The next prime is 112113103133281. The reversal of 112113103133123 is 321331301311211.

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

It is a cyclic number.

It is not a de Polignac number, because 112113103133123 - 2³⁴ = 112095923263939 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112113103133092 and 112113103133101.

It is not an unprimeable number, because it can be changed into a prime (112113103133113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24138653 + ... + 28405998.

It is an arithmetic number, because the mean of its divisors is an integer number (28028289452862).

Almost surely, 2^{112113103133123} is an apocalyptic number.

112113103133123 is a deficient number, since it is larger than the sum of its proper divisors (54678325).

112113103133123 is an equidigital number, since it uses as much as digits as its factorization.

112113103133123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54678324.

The product of its (nonzero) digits is 972, while the sum is 26.

Adding to 112113103133123 its reverse (321331301311211), we get a palindrome (433444404444334).

The spelling of 112113103133123 in words is "one hundred twelve trillion, one hundred thirteen billion, one hundred three million, one hundred thirty-three thousand, one hundred twenty-three".