500102200120012 has 36 divisors (see below), whose sum is σ = 1018133420271240. Its totient is φ = 214315150722624.

The previous prime is 500102200120009. The next prime is 500102200120037. The reversal of 500102200120012 is 210021002201005.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 82565337 + ... + 88415152.

Almost surely, 2^{500102200120012} is an apocalyptic number.

It is an amenable number.

500102200120012 is an abundant number, since it is smaller than the sum of its proper divisors (518031220151228).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

500102200120012 is a wasteful number, since it uses less digits than its factorization.

500102200120012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170995430 (or 170995421 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 16.

Adding to 500102200120012 its reverse (210021002201005), we get a palindrome (710123202321017).

The spelling of 500102200120012 in words is "five hundred trillion, one hundred two billion, two hundred million, one hundred twenty thousand, twelve".