200321510232044 has 12 divisors (see below), whose sum is σ = 350589275425704. Its totient is φ = 100153145824704.

The previous prime is 200321510232007. The next prime is 200321510232071. The reversal of 200321510232044 is 440232015123002.

It is a junction number, because it is equal to n+sod(n) for n = 200321510231998 and 200321510232016.

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, 1902263597 + ... + 1902368900.

It is an arithmetic number, because the mean of its divisors is an integer number (29215772952142).

Almost surely, 2^{200321510232044} is an apocalyptic number.

It is an amenable number.

200321510232044 is a deficient number, since it is larger than the sum of its proper divisors (150267765193660).

200321510232044 is a wasteful number, since it uses less digits than its factorization.

200321510232044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3804645664 (or 3804645662 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 200321510232044 its reverse (440232015123002), we get a palindrome (640553525355046).

The spelling of 200321510232044 in words is "two hundred trillion, three hundred twenty-one billion, five hundred ten million, two hundred thirty-two thousand, forty-four".