124308923089387 has 2 divisors, whose sum is σ = 124308923089388. Its totient is φ = 124308923089386.

The previous prime is 124308923089331. The next prime is 124308923089391. The reversal of 124308923089387 is 783980329803421.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 124308923089387 - 2¹¹ = 124308923087339 is a prime.

It is not a weakly prime, because it can be changed into another prime (124308923689387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62154461544693 + 62154461544694.

It is an arithmetic number, because the mean of its divisors is an integer number (62154461544694).

Almost surely, 2^{124308923089387} is an apocalyptic number.

124308923089387 is a deficient number, since it is larger than the sum of its proper divisors (1).

124308923089387 is an equidigital number, since it uses as much as digits as its factorization.

124308923089387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 125411328, while the sum is 67.

The spelling of 124308923089387 in words is "one hundred twenty-four trillion, three hundred eight billion, nine hundred twenty-three million, eighty-nine thousand, three hundred eighty-seven".