30221313324 has 48 divisors (see below), whose sum is σ = 73139406816. Its totient is φ = 9704448000.

The previous prime is 30221313313. The next prime is 30221313377. The reversal of 30221313324 is 42331312203.

It is a junction number, because it is equal to n+sod(n) for n = 30221313294 and 30221313303.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 292117 + ... + 381804.

It is an arithmetic number, because the mean of its divisors is an integer number (1523737642).

Almost surely, 2^30221313324 is an apocalyptic number.

It is an amenable number.

30221313324 is an abundant number, since it is smaller than the sum of its proper divisors (42918093492).

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

30221313324 is a wasteful number, since it uses less digits than its factorization.

30221313324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674066 (or 674064 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 30221313324 its reverse (42331312203), we get a palindrome (72552625527).

The spelling of 30221313324 in words is "thirty billion, two hundred twenty-one million, three hundred thirteen thousand, three hundred twenty-four".