30230112232 has 16 divisors (see below), whose sum is σ = 60015664260. Its totient is φ = 14225935104.

The previous prime is 30230112223. The next prime is 30230112239. The reversal of 30230112232 is 23221103203.

It can be written as a sum of positive squares in 2 ways, for example, as 23664899556 + 6565212676 = 153834^2 + 81026^2 .

It is not an unprimeable number, because it can be changed into a prime (30230112239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111139983 + ... + 111140254.

Almost surely, 2^30230112232 is an apocalyptic number.

It is an amenable number.

30230112232 is a deficient number, since it is larger than the sum of its proper divisors (29785552028).

30230112232 is a wasteful number, since it uses less digits than its factorization.

30230112232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222280260 (or 222280256 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 30230112232 its reverse (23221103203), we get a palindrome (53451215435).

The spelling of 30230112232 in words is "thirty billion, two hundred thirty million, one hundred twelve thousand, two hundred thirty-two".