112123030023071 has 2 divisors, whose sum is σ = 112123030023072. Its totient is φ = 112123030023070.

The previous prime is 112123030023047. The next prime is 112123030023077. The reversal of 112123030023071 is 170320030321211.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112123030023071 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112123030023071.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112123030023077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56061515011535 + 56061515011536.

It is an arithmetic number, because the mean of its divisors is an integer number (56061515011536).

Almost surely, 2^{112123030023071} is an apocalyptic number.

112123030023071 is a deficient number, since it is larger than the sum of its proper divisors (1).

112123030023071 is an equidigital number, since it uses as much as digits as its factorization.

112123030023071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 26.

Adding to 112123030023071 its reverse (170320030321211), we get a palindrome (282443060344282).

The spelling of 112123030023071 in words is "one hundred twelve trillion, one hundred twenty-three billion, thirty million, twenty-three thousand, seventy-one".