213331300330 has 16 divisors (see below), whose sum is σ = 384558573024. Its totient is φ = 85207579600.

The previous prime is 213331300277. The next prime is 213331300349. The reversal of 213331300330 is 33003133312.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15610396 + ... + 15624055.

It is an arithmetic number, because the mean of its divisors is an integer number (24034910814).

Almost surely, 2^213331300330 is an apocalyptic number.

213331300330 is a deficient number, since it is larger than the sum of its proper divisors (171227272694).

213331300330 is a wasteful number, since it uses less digits than its factorization.

213331300330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31235141.

The product of its (nonzero) digits is 1458, while the sum is 22.

Adding to 213331300330 its reverse (33003133312), we get a palindrome (246334433642).

The spelling of 213331300330 in words is "two hundred thirteen billion, three hundred thirty-one million, three hundred thousand, three hundred thirty".