30320504143324 has 12 divisors (see below), whose sum is σ = 53060922726784. Its totient is φ = 15160240507104.

The previous prime is 30320504143273. The next prime is 30320504143331. The reversal of 30320504143324 is 42334140502303.

It is a super-2 number, since 2×30320504143324² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 30320504143324.

It is a congruent number.

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, 6148357 + ... + 9921859.

Almost surely, 2^{30320504143324} is an apocalyptic number.

It is an amenable number.

30320504143324 is a deficient number, since it is larger than the sum of its proper divisors (22740418583460).

30320504143324 is a wasteful number, since it uses less digits than its factorization.

30320504143324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5782284 (or 5782282 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 34.

Adding to 30320504143324 its reverse (42334140502303), we get a palindrome (72654644645627).

The spelling of 30320504143324 in words is "thirty trillion, three hundred twenty billion, five hundred four million, one hundred forty-three thousand, three hundred twenty-four".