30302000012 has 6 divisors (see below), whose sum is σ = 53028500028. Its totient is φ = 15151000004.

The previous prime is 30301999999. The next prime is 30302000017. The reversal of 30302000012 is 21000020303.

It is a super-2 number, since 2×30302000012² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30301999957 and 30302000002.

It is not an unprimeable number, because it can be changed into a prime (30302000017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3787749998 + ... + 3787750005.

It is an arithmetic number, because the mean of its divisors is an integer number (8838083338).

Almost surely, 2^30302000012 is an apocalyptic number.

It is an amenable number.

30302000012 is a deficient number, since it is larger than the sum of its proper divisors (22726500016).

30302000012 is a wasteful number, since it uses less digits than its factorization.

30302000012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7575500007 (or 7575500005 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 11.

Adding to 30302000012 its reverse (21000020303), we get a palindrome (51302020315).

The spelling of 30302000012 in words is "thirty billion, three hundred two million, twelve", and thus it is an aban number.