213321330002 has 32 divisors (see below), whose sum is σ = 351479494080. Its totient is φ = 96295942080.

The previous prime is 213321329983. The next prime is 213321330007. The reversal of 213321330002 is 200033123312.

213321330002 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (213321330007) 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 15 ways as a sum of consecutive naturals, for example, 6986024 + ... + 7016492.

It is an arithmetic number, because the mean of its divisors is an integer number (10983734190).

Almost surely, 2^213321330002 is an apocalyptic number.

213321330002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

213321330002 is a deficient number, since it is larger than the sum of its proper divisors (138158164078).

213321330002 is a wasteful number, since it uses less digits than its factorization.

213321330002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32666.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 213321330002 its reverse (200033123312), we get a palindrome (413354453314).

The spelling of 213321330002 in words is "two hundred thirteen billion, three hundred twenty-one million, three hundred thirty thousand, two".