213010200322 has 4 divisors (see below), whose sum is σ = 319515300486. Its totient is φ = 106505100160.

The previous prime is 213010200283. The next prime is 213010200371. The reversal of 213010200322 is 223002010312.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 178355027041 + 34655173281 = 422321^2 + 186159^2 .

It is a junction number, because it is equal to n+sod(n) for n = 213010200296 and 213010200305.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53252550079 + ... + 53252550082.

Almost surely, 2^213010200322 is an apocalyptic number.

213010200322 is a deficient number, since it is larger than the sum of its proper divisors (106505100164).

213010200322 is a wasteful number, since it uses less digits than its factorization.

213010200322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106505100163.

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

Adding to 213010200322 its reverse (223002010312), we get a palindrome (436012210634).

The spelling of 213010200322 in words is "two hundred thirteen billion, ten million, two hundred thousand, three hundred twenty-two".