10125123103427 has 2 divisors, whose sum is σ = 10125123103428. Its totient is φ = 10125123103426.

The previous prime is 10125123103397. The next prime is 10125123103451. The reversal of 10125123103427 is 72430132152101.

10125123103427 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10125123103427 - 2¹⁸ = 10125122841283 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10125123103393 and 10125123103402.

It is not a weakly prime, because it can be changed into another prime (10125123103327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5062561551713 + 5062561551714.

It is an arithmetic number, because the mean of its divisors is an integer number (5062561551714).

Almost surely, 2^{10125123103427} is an apocalyptic number.

10125123103427 is a deficient number, since it is larger than the sum of its proper divisors (1).

10125123103427 is an equidigital number, since it uses as much as digits as its factorization.

10125123103427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 32.

Adding to 10125123103427 its reverse (72430132152101), we get a palindrome (82555255255528).

The spelling of 10125123103427 in words is "ten trillion, one hundred twenty-five billion, one hundred twenty-three million, one hundred three thousand, four hundred twenty-seven".