30212030330 has 16 divisors (see below), whose sum is σ = 54492420384. Its totient is φ = 12060197520.

The previous prime is 30212030323. The next prime is 30212030333. The reversal of 30212030330 is 3303021203.

It is a junction number, because it is equal to n+sod(n) for n = 30212030299 and 30212030308.

It is not an unprimeable number, because it can be changed into a prime (30212030333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3071672 + ... + 3081491.

It is an arithmetic number, because the mean of its divisors is an integer number (3405776274).

Almost surely, 2^30212030330 is an apocalyptic number.

30212030330 is a deficient number, since it is larger than the sum of its proper divisors (24280390054).

30212030330 is a wasteful number, since it uses less digits than its factorization.

30212030330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6153661.

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

Adding to 30212030330 its reverse (3303021203), we get a palindrome (33515051533).

The spelling of 30212030330 in words is "thirty billion, two hundred twelve million, thirty thousand, three hundred thirty".