112312320302123 has 2 divisors, whose sum is σ = 112312320302124. Its totient is φ = 112312320302122.

The previous prime is 112312320302069. The next prime is 112312320302159. The reversal of 112312320302123 is 321203023213211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112312320302123 - 2³⁶ = 112243600825387 is a prime.

It is a super-2 number, since 2×112312320302123² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112312320302092 and 112312320302101.

It is not a weakly prime, because it can be changed into another prime (112312320304123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56156160151061 + 56156160151062.

It is an arithmetic number, because the mean of its divisors is an integer number (56156160151062).

Almost surely, 2^{112312320302123} is an apocalyptic number.

112312320302123 is a deficient number, since it is larger than the sum of its proper divisors (1).

112312320302123 is an equidigital number, since it uses as much as digits as its factorization.

112312320302123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 112312320302123 its reverse (321203023213211), we get a palindrome (433515343515334).

The spelling of 112312320302123 in words is "one hundred twelve trillion, three hundred twelve billion, three hundred twenty million, three hundred two thousand, one hundred twenty-three".