30221023024 has 20 divisors (see below), whose sum is σ = 58591725336. Its totient is φ = 15100577792.

The previous prime is 30221023003. The next prime is 30221023039. The reversal of 30221023024 is 42032012203.

It is a junction number, because it is equal to n+sod(n) for n = 30221022992 and 30221023010.

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, 595729 + ... + 644464.

Almost surely, 2^30221023024 is an apocalyptic number.

It is an amenable number.

30221023024 is a deficient number, since it is larger than the sum of its proper divisors (28370702312).

30221023024 is a wasteful number, since it uses less digits than its factorization.

30221023024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1241724 (or 1241718 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 30221023024 its reverse (42032012203), we get a palindrome (72253035227).

The spelling of 30221023024 in words is "thirty billion, two hundred twenty-one million, twenty-three thousand, twenty-four".