30533320522132 has 12 divisors (see below), whose sum is σ = 53701820015200. Its totient is φ = 15189943374936.

The previous prime is 30533320522129. The next prime is 30533320522181. The reversal of 30533320522132 is 23122502333503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19179220638 + ... + 19179222229.

Almost surely, 2^{30533320522132} is an apocalyptic number.

It is an amenable number.

30533320522132 is a deficient number, since it is larger than the sum of its proper divisors (23168499493068).

30533320522132 is a wasteful number, since it uses less digits than its factorization.

30533320522132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38358443070 (or 38358443068 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 34.

Adding to 30533320522132 its reverse (23122502333503), we get a palindrome (53655822855635).

The spelling of 30533320522132 in words is "thirty trillion, five hundred thirty-three billion, three hundred twenty million, five hundred twenty-two thousand, one hundred thirty-two".