113000302123 has 4 divisors (see below), whose sum is σ = 113001696808. Its totient is φ = 112998907440.

The previous prime is 113000302111. The next prime is 113000302141. The reversal of 113000302123 is 321203000311.

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 113000302123 - 2¹⁷ = 113000171051 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113000302097 and 113000302106.

It is not an unprimeable number, because it can be changed into a prime (113000306123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 567786 + ... + 740527.

It is an arithmetic number, because the mean of its divisors is an integer number (28250424202).

Almost surely, 2^113000302123 is an apocalyptic number.

113000302123 is a deficient number, since it is larger than the sum of its proper divisors (1394685).

113000302123 is an equidigital number, since it uses as much as digits as its factorization.

113000302123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1394684.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 113000302123 its reverse (321203000311), we get a palindrome (434203302434).

The spelling of 113000302123 in words is "one hundred thirteen billion, three hundred two thousand, one hundred twenty-three".