125053241203 has 32 divisors (see below), whose sum is σ = 145525766400. Its totient is φ = 106265808000.

The previous prime is 125053241171. The next prime is 125053241207. The reversal of 125053241203 is 302142350521.

It is not a de Polignac number, because 125053241203 - 2⁵ = 125053241171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (125053241207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6174828 + ... + 6195046.

It is an arithmetic number, because the mean of its divisors is an integer number (4547680200).

Almost surely, 2^125053241203 is an apocalyptic number.

125053241203 is a deficient number, since it is larger than the sum of its proper divisors (20472525197).

125053241203 is a wasteful number, since it uses less digits than its factorization.

125053241203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20643.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 125053241203 its reverse (302142350521), we get a palindrome (427195591724).

The spelling of 125053241203 in words is "one hundred twenty-five billion, fifty-three million, two hundred forty-one thousand, two hundred three".