125334531514103 has 4 divisors (see below), whose sum is σ = 125334590855760. Its totient is φ = 125334472172448.

The previous prime is 125334531514091. The next prime is 125334531514117. The reversal of 125334531514103 is 301415135433521.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 125334531514103 - 2²⁰ = 125334530465527 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125334531514193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26381123 + ... + 30767396.

It is an arithmetic number, because the mean of its divisors is an integer number (31333647713940).

Almost surely, 2^{125334531514103} is an apocalyptic number.

125334531514103 is a deficient number, since it is larger than the sum of its proper divisors (59341657).

125334531514103 is an equidigital number, since it uses as much as digits as its factorization.

125334531514103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59341656.

The product of its (nonzero) digits is 324000, while the sum is 41.

Adding to 125334531514103 its reverse (301415135433521), we get a palindrome (426749666947624).

The spelling of 125334531514103 in words is "one hundred twenty-five trillion, three hundred thirty-four billion, five hundred thirty-one million, five hundred fourteen thousand, one hundred three".