30443244223133 has 96 divisors (see below), whose sum is σ = 39571384688640. Its totient is φ = 22833315348480.

The previous prime is 30443244223097. The next prime is 30443244223141. The reversal of 30443244223133 is 33132244234403.

It is not a de Polignac number, because 30443244223133 - 2⁸ = 30443244222877 is a prime.

It is a super-2 number, since 2×30443244223133² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30443244223153) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 458235428 + ... + 458301858.

It is an arithmetic number, because the mean of its divisors is an integer number (412201923840).

Almost surely, 2^{30443244223133} is an apocalyptic number.

It is an amenable number.

30443244223133 is a deficient number, since it is larger than the sum of its proper divisors (9128140465507).

30443244223133 is a wasteful number, since it uses less digits than its factorization.

30443244223133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66655 (or 66618 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 38.

Adding to 30443244223133 its reverse (33132244234403), we get a palindrome (63575488457536).

The spelling of 30443244223133 in words is "thirty trillion, four hundred forty-three billion, two hundred forty-four million, two hundred twenty-three thousand, one hundred thirty-three".