30213200330 has 16 divisors (see below), whose sum is σ = 54410287464. Its totient is φ = 12079385280.

The previous prime is 30213200323. The next prime is 30213200431. The reversal of 30213200330 is 3300231203.

It can be written as a sum of positive squares in 4 ways, for example, as 18506609521 + 11706590809 = 136039^2 + 108197^2 .

It is a junction number, because it is equal to n+sod(n) for n = 30213200299 and 30213200308.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 715301 + ... + 756360.

Almost surely, 2^30213200330 is an apocalyptic number.

30213200330 is a deficient number, since it is larger than the sum of its proper divisors (24197087134).

30213200330 is a wasteful number, since it uses less digits than its factorization.

30213200330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1473721.

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 30213200330 its reverse (3300231203), we get a palindrome (33513431533).

The spelling of 30213200330 in words is "thirty billion, two hundred thirteen million, two hundred thousand, three hundred thirty".