200213001320 has 32 divisors (see below), whose sum is σ = 455123377800. Its totient is φ = 79259578368.

The previous prime is 200213001299. The next prime is 200213001343. The reversal of 200213001320 is 23100312002.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 128025133636 + 72187867684 = 357806^2 + 268678^2 .

It is a junction number, because it is equal to n+sod(n) for n = 200213001295 and 200213001304.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25796765 + ... + 25804524.

Almost surely, 2^200213001320 is an apocalyptic number.

200213001320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200213001320 is an abundant number, since it is smaller than the sum of its proper divisors (254910376480).

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

200213001320 is a wasteful number, since it uses less digits than its factorization.

200213001320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51601397 (or 51601393 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 200213001320 its reverse (23100312002), we get a palindrome (223313313322).

The spelling of 200213001320 in words is "two hundred billion, two hundred thirteen million, one thousand, three hundred twenty".