30320323243332 has 12 divisors (see below), whose sum is σ = 70747420901136. Its totient is φ = 10106774414440.

The previous prime is 30320323243319. The next prime is 30320323243349. The reversal of 30320323243332 is 23334232302303.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 30320323243293 and 30320323243302.

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, 1263346801794 + ... + 1263346801817.

It is an arithmetic number, because the mean of its divisors is an integer number (5895618408428).

Almost surely, 2^{30320323243332} is an apocalyptic number.

It is an amenable number.

30320323243332 is an abundant number, since it is smaller than the sum of its proper divisors (40427097657804).

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

30320323243332 is a wasteful number, since it uses less digits than its factorization.

30320323243332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2526693603618 (or 2526693603616 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 33.

Adding to 30320323243332 its reverse (23334232302303), we get a palindrome (53654555545635).

The spelling of 30320323243332 in words is "thirty trillion, three hundred twenty billion, three hundred twenty-three million, two hundred forty-three thousand, three hundred thirty-two".