213333201322302 has 16 divisors (see below), whose sum is σ = 428810454921600. Its totient is φ = 70753725061272.

The previous prime is 213333201322301. The next prime is 213333201322309. The reversal of 213333201322302 is 203223102333312.

It is a super-2 number, since 2×213333201322302² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 213333201322302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213333201322301) 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 7 ways as a sum of consecutive naturals, for example, 89335510248 + ... + 89335512635.

It is an arithmetic number, because the mean of its divisors is an integer number (26800653432600).

Almost surely, 2^{213333201322302} is an apocalyptic number.

213333201322302 is an abundant number, since it is smaller than the sum of its proper divisors (215477253599298).

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

213333201322302 is a wasteful number, since it uses less digits than its factorization.

213333201322302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178671023087.

The product of its (nonzero) digits is 23328, while the sum is 30.

Adding to 213333201322302 its reverse (203223102333312), we get a palindrome (416556303655614).

It can be divided in two parts, 21333320 and 1322302, that added together give a palindrome (22655622).

The spelling of 213333201322302 in words is "two hundred thirteen trillion, three hundred thirty-three billion, two hundred one million, three hundred twenty-two thousand, three hundred two".