110312243123 has 2 divisors, whose sum is σ = 110312243124. Its totient is φ = 110312243122.

The previous prime is 110312243117. The next prime is 110312243131. The reversal of 110312243123 is 321342213011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 110312243123 - 2¹⁸ = 110311980979 is a prime.

It is not a weakly prime, because it can be changed into another prime (110312243113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55156121561 + 55156121562.

It is an arithmetic number, because the mean of its divisors is an integer number (55156121562).

Almost surely, 2^110312243123 is an apocalyptic number.

110312243123 is a deficient number, since it is larger than the sum of its proper divisors (1).

110312243123 is an equidigital number, since it uses as much as digits as its factorization.

110312243123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 110312243123 its reverse (321342213011), we get a palindrome (431654456134).

The spelling of 110312243123 in words is "one hundred ten billion, three hundred twelve million, two hundred forty-three thousand, one hundred twenty-three".