213322210300202 has 8 divisors (see below), whose sum is σ = 323578633601700. Its totient is φ = 105462665766304.

The previous prime is 213322210300063. The next prime is 213322210300207. The reversal of 213322210300202 is 202003012223312.

It can be written as a sum of positive squares in 2 ways, for example, as 176932855195321 + 36389355104881 = 13301611^2 + 6032359^2 .

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

It is a super-2 number, since 2×213322210300202² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (213322210300207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 599219691677 + ... + 599219692032.

Almost surely, 2^{213322210300202} is an apocalyptic number.

213322210300202 is a deficient number, since it is larger than the sum of its proper divisors (110256423301498).

213322210300202 is a wasteful number, since it uses less digits than its factorization.

213322210300202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1198439383800.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 213322210300202 its reverse (202003012223312), we get a palindrome (415325222523514).

The spelling of 213322210300202 in words is "two hundred thirteen trillion, three hundred twenty-two billion, two hundred ten million, three hundred thousand, two hundred two".