125022040520003 has 4 divisors (see below), whose sum is σ = 136387680567288. Its totient is φ = 113656400472720.

The previous prime is 125022040519973. The next prime is 125022040520021. The reversal of 125022040520003 is 300025040220521.

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 125022040520003 - 2⁶ = 125022040519939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (125022040520063) 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, 5682820023626 + ... + 5682820023647.

It is an arithmetic number, because the mean of its divisors is an integer number (34096920141822).

Almost surely, 2^{125022040520003} is an apocalyptic number.

125022040520003 is a deficient number, since it is larger than the sum of its proper divisors (11365640047285).

125022040520003 is a wasteful number, since it uses less digits than its factorization.

125022040520003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11365640047284.

The product of its (nonzero) digits is 4800, while the sum is 26.

Adding to 125022040520003 its reverse (300025040220521), we get a palindrome (425047080740524).

The spelling of 125022040520003 in words is "one hundred twenty-five trillion, twenty-two billion, forty million, five hundred twenty thousand, three".