30221411134424 has 32 divisors (see below), whose sum is σ = 57012727262400. Its totient is φ = 15018275028000.

The previous prime is 30221411134373. The next prime is 30221411134457. The reversal of 30221411134424 is 42443111412203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15176294 + ... + 17051765.

It is an arithmetic number, because the mean of its divisors is an integer number (1781647726950).

Almost surely, 2^{30221411134424} is an apocalyptic number.

It is an amenable number.

30221411134424 is a deficient number, since it is larger than the sum of its proper divisors (26791316127976).

30221411134424 is a wasteful number, since it uses less digits than its factorization.

30221411134424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32228783 (or 32228779 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 30221411134424 its reverse (42443111412203), we get a palindrome (72664522546627).

The spelling of 30221411134424 in words is "thirty trillion, two hundred twenty-one billion, four hundred eleven million, one hundred thirty-four thousand, four hundred twenty-four".