213002344423330 has 64 divisors (see below), whose sum is σ = 478106663166720. Its totient is φ = 66376979020800.

The previous prime is 213002344423321. The next prime is 213002344423333. The reversal of 213002344423330 is 33324443200312.

It is a super-3 number, since 3×213002344423330³ (a number of 44 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (213002344423333) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24009091 + ... + 31661350.

It is an arithmetic number, because the mean of its divisors is an integer number (7470416611980).

Almost surely, 2^{213002344423330} is an apocalyptic number.

213002344423330 is an abundant number, since it is smaller than the sum of its proper divisors (265104318743390).

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

213002344423330 is a wasteful number, since it uses less digits than its factorization.

213002344423330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55675435.

The product of its (nonzero) digits is 124416, while the sum is 34.

Adding to 213002344423330 its reverse (33324443200312), we get a palindrome (246326787623642).

The spelling of 213002344423330 in words is "two hundred thirteen trillion, two billion, three hundred forty-four million, four hundred twenty-three thousand, three hundred thirty".