30230213232 has 20 divisors (see below), whose sum is σ = 78094717640. Its totient is φ = 10076737728.

The previous prime is 30230213227. The next prime is 30230213281. The reversal of 30230213232 is 23231203203.

It is a junction number, because it is equal to n+sod(n) for n = 30230213199 and 30230213208.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 314898007 + ... + 314898102.

It is an arithmetic number, because the mean of its divisors is an integer number (3904735882).

Almost surely, 2^30230213232 is an apocalyptic number.

It is an amenable number.

30230213232 is an abundant number, since it is smaller than the sum of its proper divisors (47864504408).

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

30230213232 is a wasteful number, since it uses less digits than its factorization.

30230213232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 629796120 (or 629796114 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 30230213232 its reverse (23231203203), we get a palindrome (53461416435).

The spelling of 30230213232 in words is "thirty billion, two hundred thirty million, two hundred thirteen thousand, two hundred thirty-two".