213022144443302 has 8 divisors (see below), whose sum is σ = 322049226245376. Its totient is φ = 105672402361512.

The previous prime is 213022144443293. The next prime is 213022144443319. The reversal of 213022144443302 is 203344441220312.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 419334929753 + ... + 419334930260.

It is an arithmetic number, because the mean of its divisors is an integer number (40256153280672).

Almost surely, 2^{213022144443302} is an apocalyptic number.

213022144443302 is a deficient number, since it is larger than the sum of its proper divisors (109027081802074).

213022144443302 is a wasteful number, since it uses less digits than its factorization.

213022144443302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 838669860142.

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 213022144443302 its reverse (203344441220312), we get a palindrome (416366585663614).

The spelling of 213022144443302 in words is "two hundred thirteen trillion, twenty-two billion, one hundred forty-four million, four hundred forty-three thousand, three hundred two".