304013240030 has 16 divisors (see below), whose sum is σ = 548320482000. Its totient is φ = 121361596032.

The previous prime is 304013239997. The next prime is 304013240087. The reversal of 304013240030 is 30042310403.

It is a super-2 number, since 2×304013240030² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 304013239984 and 304013240011.

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, 30457259 + ... + 30467238.

It is an arithmetic number, because the mean of its divisors is an integer number (34270030125).

Almost surely, 2^304013240030 is an apocalyptic number.

304013240030 is a deficient number, since it is larger than the sum of its proper divisors (244307241970).

304013240030 is a wasteful number, since it uses less digits than its factorization.

304013240030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60925003.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 304013240030 its reverse (30042310403), we get a palindrome (334055550433).

The spelling of 304013240030 in words is "three hundred four billion, thirteen million, two hundred forty thousand, thirty".