111104332123 has 2 divisors, whose sum is σ = 111104332124. Its totient is φ = 111104332122.

The previous prime is 111104332081. The next prime is 111104332127. The reversal of 111104332123 is 321233401111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 111104332123 - 2¹³ = 111104323931 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 111104332094 and 111104332103.

It is not a weakly prime, because it can be changed into another prime (111104332127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55552166061 + 55552166062.

It is an arithmetic number, because the mean of its divisors is an integer number (55552166062).

Almost surely, 2^111104332123 is an apocalyptic number.

111104332123 is a deficient number, since it is larger than the sum of its proper divisors (1).

111104332123 is an equidigital number, since it uses as much as digits as its factorization.

111104332123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 111104332123 its reverse (321233401111), we get a palindrome (432337733234).

The spelling of 111104332123 in words is "one hundred eleven billion, one hundred four million, three hundred thirty-two thousand, one hundred twenty-three".