500125022 has 4 divisors (see below), whose sum is σ = 750187536. Its totient is φ = 250062510.

The previous prime is 500125001. The next prime is 500125037. The reversal of 500125022 is 220521005.

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

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 125031254 + ... + 125031257.

It is an arithmetic number, because the mean of its divisors is an integer number (187546884).

Almost surely, 2^500125022 is an apocalyptic number.

500125022 is a deficient number, since it is larger than the sum of its proper divisors (250062514).

500125022 is a wasteful number, since it uses less digits than its factorization.

500125022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250062513.

The product of its (nonzero) digits is 200, while the sum is 17.

The square root of 500125022 is about 22363.4751771723. The cubic root of 500125022 is about 793.7666738226.

Adding to 500125022 its reverse (220521005), we get a palindrome (720646027).

The spelling of 500125022 in words is "five hundred million, one hundred twenty-five thousand, twenty-two".