500220131132 has 12 divisors (see below), whose sum is σ = 926878478400. Its totient is φ = 235397708736.

The previous prime is 500220131107. The next prime is 500220131171. The reversal of 500220131132 is 231131022005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3678089132 + ... + 3678089267.

It is an arithmetic number, because the mean of its divisors is an integer number (77239873200).

Almost surely, 2^500220131132 is an apocalyptic number.

It is an amenable number.

500220131132 is a deficient number, since it is larger than the sum of its proper divisors (426658347268).

500220131132 is a wasteful number, since it uses less digits than its factorization.

500220131132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7356178420 (or 7356178418 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

Adding to 500220131132 its reverse (231131022005), we get a palindrome (731351153137).

The spelling of 500220131132 in words is "five hundred billion, two hundred twenty million, one hundred thirty-one thousand, one hundred thirty-two".