30230332232 has 16 divisors (see below), whose sum is σ = 57183484140. Its totient is φ = 14981403136.

The previous prime is 30230332219. The next prime is 30230332241. The reversal of 30230332232 is 23223303203.

It can be written as a sum of positive squares in 2 ways, for example, as 29102312836 + 1128019396 = 170594^2 + 33586^2 .

It is a junction number, because it is equal to n+sod(n) for n = 30230332198 and 30230332207.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16719413 + ... + 16721220.

Almost surely, 2^30230332232 is an apocalyptic number.

It is an amenable number.

30230332232 is a deficient number, since it is larger than the sum of its proper divisors (26953151908).

30230332232 is a wasteful number, since it uses less digits than its factorization.

30230332232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33440752 (or 33440748 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 23.

Adding to 30230332232 its reverse (23223303203), we get a palindrome (53453635435).

The spelling of 30230332232 in words is "thirty billion, two hundred thirty million, three hundred thirty-two thousand, two hundred thirty-two".