125001513524203 has 8 divisors (see below), whose sum is σ = 125047228698000. Its totient is φ = 124955799329568.

The previous prime is 125001513524197. The next prime is 125001513524227. The reversal of 125001513524203 is 302425315100521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 125001513524203 - 2⁵ = 125001513524171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (125001513524273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 341900125 + ... + 342265537.

It is an arithmetic number, because the mean of its divisors is an integer number (15630903587250).

Almost surely, 2^{125001513524203} is an apocalyptic number.

125001513524203 is a deficient number, since it is larger than the sum of its proper divisors (45715173797).

125001513524203 is a wasteful number, since it uses less digits than its factorization.

125001513524203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489581.

The product of its (nonzero) digits is 36000, while the sum is 34.

Adding to 125001513524203 its reverse (302425315100521), we get a palindrome (427426828624724).

The spelling of 125001513524203 in words is "one hundred twenty-five trillion, one billion, five hundred thirteen million, five hundred twenty-four thousand, two hundred three".