30330303223 has 6 divisors (see below), whose sum is σ = 33338267312. Its totient is φ = 27573002820.

The previous prime is 30330303221. The next prime is 30330303259. The reversal of 30330303223 is 32230303303.

It is not a de Polignac number, because 30330303223 - 2¹ = 30330303221 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30330303194 and 30330303203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30330303221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 125331711 + ... + 125331952.

Almost surely, 2^30330303223 is an apocalyptic number.

30330303223 is a deficient number, since it is larger than the sum of its proper divisors (3007964089).

30330303223 is a wasteful number, since it uses less digits than its factorization.

30330303223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250663685 (or 250663674 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 22.

Adding to 30330303223 its reverse (32230303303), we get a palindrome (62560606526).

The spelling of 30330303223 in words is "thirty billion, three hundred thirty million, three hundred three thousand, two hundred twenty-three".