30323230121232 has 60 divisors (see below), whose sum is σ = 89854865734140. Its totient is φ = 9513170233344.

The previous prime is 30323230121231. The next prime is 30323230121251. The reversal of 30323230121232 is 23212103232303.

30323230121232 is a `hidden beast` number, since 3 + 0 + 3 + 232 + 301 + 2 + 123 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 23193817472016 + 7129412649216 = 4815996^2 + 2670096^2 .

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 30323230121196 and 30323230121205.

It is not an unprimeable number, because it can be changed into a prime (30323230121231) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6193467757 + ... + 6193472652.

It is an arithmetic number, because the mean of its divisors is an integer number (1497581095569).

Almost surely, 2^{30323230121232} is an apocalyptic number.

It is an amenable number.

30323230121232 is an abundant number, since it is smaller than the sum of its proper divisors (59531635612908).

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

30323230121232 is a wasteful number, since it uses less digits than its factorization.

30323230121232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12386940440 (or 12386940431 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 30323230121232 its reverse (23212103232303), we get a palindrome (53535333353535).

The spelling of 30323230121232 in words is "thirty trillion, three hundred twenty-three billion, two hundred thirty million, one hundred twenty-one thousand, two hundred thirty-two".