30204012004 has 12 divisors (see below), whose sum is σ = 52860745728. Its totient is φ = 15100941800.

The previous prime is 30204012001. The next prime is 30204012023. The reversal of 30204012004 is 40021040203.

It is a super-2 number, since 2×30204012004² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30204012001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 200392 + ... + 317119.

It is an arithmetic number, because the mean of its divisors is an integer number (4405062144).

Almost surely, 2^30204012004 is an apocalyptic number.

It is an amenable number.

30204012004 is a deficient number, since it is larger than the sum of its proper divisors (22656733724).

30204012004 is a wasteful number, since it uses less digits than its factorization.

30204012004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532106 (or 532104 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 30204012004 its reverse (40021040203), we get a palindrome (70225052207).

The spelling of 30204012004 in words is "thirty billion, two hundred four million, twelve thousand, four".