113326123 has 2 divisors, whose sum is σ = 113326124. Its totient is φ = 113326122.

The previous prime is 113326117. The next prime is 113326139. The reversal of 113326123 is 321623311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 113326123 - 2¹⁷ = 113195051 is a prime.

It is a super-2 number, since 2×113326123² = 25685620308422258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113326094 and 113326103.

It is not a weakly prime, because it can be changed into another prime (113326163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56663061 + 56663062.

It is an arithmetic number, because the mean of its divisors is an integer number (56663062).

Almost surely, 2^113326123 is an apocalyptic number.

113326123 is a deficient number, since it is larger than the sum of its proper divisors (1).

113326123 is an equidigital number, since it uses as much as digits as its factorization.

113326123 is an evil number, because the sum of its binary digits is even.

The product of its digits is 648, while the sum is 22.

The square root of 113326123 is about 10645.4742966201. The cubic root of 113326123 is about 483.9234605079.

Adding to 113326123 its reverse (321623311), we get a palindrome (434949434).

The spelling of 113326123 in words is "one hundred thirteen million, three hundred twenty-six thousand, one hundred twenty-three".