30213224344 has 8 divisors (see below), whose sum is σ = 56649795660. Its totient is φ = 15106612168.

The previous prime is 30213224317. The next prime is 30213224389. The reversal of 30213224344 is 44342231203.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1888326514 + ... + 1888326529.

Almost surely, 2^30213224344 is an apocalyptic number.

It is an amenable number.

30213224344 is a deficient number, since it is larger than the sum of its proper divisors (26436571316).

30213224344 is a wasteful number, since it uses less digits than its factorization.

30213224344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3776653049 (or 3776653045 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 30213224344 its reverse (44342231203), we get a palindrome (74555455547).

The spelling of 30213224344 in words is "thirty billion, two hundred thirteen million, two hundred twenty-four thousand, three hundred forty-four".