200321000030 has 32 divisors (see below), whose sum is σ = 367478161344. Its totient is φ = 78595785216.

The previous prime is 200321000027. The next prime is 200321000111. The reversal of 200321000030 is 30000123002.

It is a junction number, because it is equal to n+sod(n) for n = 200320999975 and 200321000020.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2041862 + ... + 2137718.

It is an arithmetic number, because the mean of its divisors is an integer number (11483692542).

Almost surely, 2^200321000030 is an apocalyptic number.

200321000030 is a deficient number, since it is larger than the sum of its proper divisors (167157161314).

200321000030 is a wasteful number, since it uses less digits than its factorization.

200321000030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99860.

The product of its (nonzero) digits is 36, while the sum is 11.

Adding to 200321000030 its reverse (30000123002), we get a palindrome (230321123032).

The spelling of 200321000030 in words is "two hundred billion, three hundred twenty-one million, thirty", and thus it is an aban number.