10125123103279 has 2 divisors, whose sum is σ = 10125123103280. Its totient is φ = 10125123103278.

The previous prime is 10125123103267. The next prime is 10125123103301. The reversal of 10125123103279 is 97230132152101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10125123103279 - 2¹⁷ = 10125122972207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10125123103219) 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, 5062561551639 + 5062561551640.

It is an arithmetic number, because the mean of its divisors is an integer number (5062561551640).

Almost surely, 2^{10125123103279} is an apocalyptic number.

10125123103279 is a deficient number, since it is larger than the sum of its proper divisors (1).

10125123103279 is an equidigital number, since it uses as much as digits as its factorization.

10125123103279 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22680, while the sum is 37.

The spelling of 10125123103279 in words is "ten trillion, one hundred twenty-five billion, one hundred twenty-three million, one hundred three thousand, two hundred seventy-nine".