30033141321 has 16 divisors (see below), whose sum is σ = 40983842240. Its totient is φ = 19552458240.

The previous prime is 30033141311. The next prime is 30033141323. The reversal of 30033141321 is 12314133003.

It is not a de Polignac number, because 30033141321 - 2¹¹ = 30033139273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30033141323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 691125 + ... + 733293.

It is an arithmetic number, because the mean of its divisors is an integer number (2561490140).

Almost surely, 2^30033141321 is an apocalyptic number.

It is an amenable number.

30033141321 is a deficient number, since it is larger than the sum of its proper divisors (10950700919).

30033141321 is a wasteful number, since it uses less digits than its factorization.

30033141321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47736.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 30033141321 its reverse (12314133003), we get a palindrome (42347274324).

The spelling of 30033141321 in words is "thirty billion, thirty-three million, one hundred forty-one thousand, three hundred twenty-one".