200320013212 has 24 divisors (see below), whose sum is σ = 382440562560. Its totient is φ = 91051826160.

The previous prime is 200320013209. The next prime is 200320013249. The reversal of 200320013212 is 212310023002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2543083 + ... + 2620669.

It is an arithmetic number, because the mean of its divisors is an integer number (15935023440).

Almost surely, 2^200320013212 is an apocalyptic number.

200320013212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

200320013212 is a deficient number, since it is larger than the sum of its proper divisors (182120549348).

200320013212 is a wasteful number, since it uses less digits than its factorization.

200320013212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136281 (or 136279 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 200320013212 its reverse (212310023002), we get a palindrome (412630036214).

The spelling of 200320013212 in words is "two hundred billion, three hundred twenty million, thirteen thousand, two hundred twelve".