213302300330 has 48 divisors (see below), whose sum is σ = 457522329096. Its totient is φ = 71348497920.

The previous prime is 213302300303. The next prime is 213302300333. The reversal of 213302300330 is 33003203312.

It can be written as a sum of positive squares in 4 ways, for example, as 122308974529 + 90993325801 = 349727^2 + 301651^2 .

It is not an unprimeable number, because it can be changed into a prime (213302300333) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5288579 + ... + 5328758.

Almost surely, 2^213302300330 is an apocalyptic number.

213302300330 is an abundant number, since it is smaller than the sum of its proper divisors (244220028766).

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

213302300330 is a wasteful number, since it uses less digits than its factorization.

213302300330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10617399 (or 10617392 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 20.

Adding to 213302300330 its reverse (33003203312), we get a palindrome (246305503642).

The spelling of 213302300330 in words is "two hundred thirteen billion, three hundred two million, three hundred thousand, three hundred thirty".