500231122 has 8 divisors (see below), whose sum is σ = 750499200. Its totient is φ = 250064724.

The previous prime is 500231093. The next prime is 500231141. The reversal of 500231122 is 221132005.

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

It is a junction number, because it is equal to n+sod(n) for n = 500231096 and 500231105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11622 + ... + 33697.

It is an arithmetic number, because the mean of its divisors is an integer number (93812400).

Almost surely, 2^500231122 is an apocalyptic number.

500231122 is a deficient number, since it is larger than the sum of its proper divisors (250268078).

500231122 is a wasteful number, since it uses less digits than its factorization.

500231122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50840.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 500231122 is about 22365.8472229424. The cubic root of 500231122 is about 793.8228015810.

Adding to 500231122 its reverse (221132005), we get a palindrome (721363127).

The spelling of 500231122 in words is "five hundred million, two hundred thirty-one thousand, one hundred twenty-two".