30020332402412 has 48 divisors (see below), whose sum is σ = 57665613519360. Its totient is φ = 13561545216000.

The previous prime is 30020332402393. The next prime is 30020332402427. The reversal of 30020332402412 is 21420423302003.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1940537 + ... + 7987887.

It is an arithmetic number, because the mean of its divisors is an integer number (1201366948320).

Almost surely, 2^{30020332402412} is an apocalyptic number.

It is an amenable number.

30020332402412 is a deficient number, since it is larger than the sum of its proper divisors (27645281116948).

30020332402412 is a wasteful number, since it uses less digits than its factorization.

30020332402412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6048062 (or 6048060 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 30020332402412 its reverse (21420423302003), we get a palindrome (51440755704415).

The spelling of 30020332402412 in words is "thirty trillion, twenty billion, three hundred thirty-two million, four hundred two thousand, four hundred twelve".