30233213301321 has 12 divisors (see below), whose sum is σ = 43827851135172. Its totient is φ = 20082712082976.

The previous prime is 30233213301227. The next prime is 30233213301341. The reversal of 30233213301321 is 12310331233203.

30233213301321 is a `hidden beast` number, since 3 + 0 + 2 + 3 + 3 + 2 + 1 + 330 + 1 + 321 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 15900666654096 + 14332546647225 = 3987564^2 + 3785835^2 .

It is not a de Polignac number, because 30233213301321 - 2¹⁵ = 30233213268553 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (30233213301341) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6063618306 + ... + 6063623291.

It is an arithmetic number, because the mean of its divisors is an integer number (3652320927931).

Almost surely, 2^{30233213301321} is an apocalyptic number.

It is an amenable number.

30233213301321 is a deficient number, since it is larger than the sum of its proper divisors (13594637833851).

30233213301321 is a wasteful number, since it uses less digits than its factorization.

30233213301321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12127241880 (or 12127241877 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 30233213301321 its reverse (12310331233203), we get a palindrome (42543544534524).

The spelling of 30233213301321 in words is "thirty trillion, two hundred thirty-three billion, two hundred thirteen million, three hundred one thousand, three hundred twenty-one".