112215067123 has 2 divisors, whose sum is σ = 112215067124. Its totient is φ = 112215067122.

The previous prime is 112215067109. The next prime is 112215067171. The reversal of 112215067123 is 321760512211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112215067123 - 2²¹ = 112212969971 is a prime.

It is not a weakly prime, because it can be changed into another prime (112215047123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56107533561 + 56107533562.

It is an arithmetic number, because the mean of its divisors is an integer number (56107533562).

Almost surely, 2^112215067123 is an apocalyptic number.

112215067123 is a deficient number, since it is larger than the sum of its proper divisors (1).

112215067123 is an equidigital number, since it uses as much as digits as its factorization.

112215067123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040, while the sum is 31.

Adding to 112215067123 its reverse (321760512211), we get a palindrome (433975579334).

The spelling of 112215067123 in words is "one hundred twelve billion, two hundred fifteen million, sixty-seven thousand, one hundred twenty-three".