123376000871 has 2 divisors, whose sum is σ = 123376000872. Its totient is φ = 123376000870.

The previous prime is 123376000861. The next prime is 123376000877. The reversal of 123376000871 is 178000673321.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-123376000871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (123376000877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61688000435 + 61688000436.

It is an arithmetic number, because the mean of its divisors is an integer number (61688000436).

Almost surely, 2^123376000871 is an apocalyptic number.

123376000871 is a deficient number, since it is larger than the sum of its proper divisors (1).

123376000871 is an equidigital number, since it uses as much as digits as its factorization.

123376000871 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 42336, while the sum is 38.

The spelling of 123376000871 in words is "one hundred twenty-three billion, three hundred seventy-six million, eight hundred seventy-one", and thus it is an aban number.