200312132123230 has 16 divisors (see below), whose sum is σ = 360567135896544. Its totient is φ = 80123675499360.

The previous prime is 200312132123209. The next prime is 200312132123261. The reversal of 200312132123230 is 32321231213002.

It is a junction number, because it is equal to n+sod(n) for n = 200312132123195 and 200312132123204.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 146453997 + ... + 147815416.

It is an arithmetic number, because the mean of its divisors is an integer number (22535445993534).

Almost surely, 2^{200312132123230} is an apocalyptic number.

200312132123230 is a deficient number, since it is larger than the sum of its proper divisors (160255003773314).

200312132123230 is a wasteful number, since it uses less digits than its factorization.

200312132123230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294337491.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 200312132123230 its reverse (32321231213002), we get a palindrome (232633363336232).

The spelling of 200312132123230 in words is "two hundred trillion, three hundred twelve billion, one hundred thirty-two million, one hundred twenty-three thousand, two hundred thirty".