30233320322223 has 16 divisors (see below), whose sum is σ = 40405131200000. Its totient is φ = 20108554672320.

The previous prime is 30233320322209. The next prime is 30233320322267. The reversal of 30233320322223 is 32222302333203.

It is a de Polignac number, because none of the positive numbers 2^k-30233320322223 is a prime.

It is a super-2 number, since 2×30233320322223² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30233320322123) by changing a digit.

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, 1252458 + ... + 7876248.

It is an arithmetic number, because the mean of its divisors is an integer number (2525320700000).

Almost surely, 2^{30233320322223} is an apocalyptic number.

30233320322223 is a deficient number, since it is larger than the sum of its proper divisors (10171810877777).

30233320322223 is a wasteful number, since it uses less digits than its factorization.

30233320322223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6627342.

The product of its (nonzero) digits is 46656, while the sum is 30.

Adding to 30233320322223 its reverse (32222302333203), we get a palindrome (62455622655426).

The spelling of 30233320322223 in words is "thirty trillion, two hundred thirty-three billion, three hundred twenty million, three hundred twenty-two thousand, two hundred twenty-three".