125244027003 has 4 divisors (see below), whose sum is σ = 166992036008. Its totient is φ = 83496018000.

The previous prime is 125244026987. The next prime is 125244027061. The reversal of 125244027003 is 300720442521.

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

It is not a de Polignac number, because 125244027003 - 2⁴ = 125244026987 is a prime.

It is a super-3 number, since 3×125244027003³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (125244020003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20874004498 + ... + 20874004503.

It is an arithmetic number, because the mean of its divisors is an integer number (41748009002).

Almost surely, 2^125244027003 is an apocalyptic number.

125244027003 is a deficient number, since it is larger than the sum of its proper divisors (41748009005).

125244027003 is an equidigital number, since it uses as much as digits as its factorization.

125244027003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41748009004.

The product of its (nonzero) digits is 13440, while the sum is 30.

Adding to 125244027003 its reverse (300720442521), we get a palindrome (425964469524).

The spelling of 125244027003 in words is "one hundred twenty-five billion, two hundred forty-four million, twenty-seven thousand, three".