30235315325512 has 32 divisors (see below), whose sum is σ = 61863364533600. Its totient is φ = 13739235955200.

The previous prime is 30235315325497. The next prime is 30235315325587. The reversal of 30235315325512 is 21552351353203.

30235315325512 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50817462 + ... + 51408997.

It is an arithmetic number, because the mean of its divisors is an integer number (1933230141675).

Almost surely, 2^{30235315325512} is an apocalyptic number.

It is an amenable number.

30235315325512 is an abundant number, since it is smaller than the sum of its proper divisors (31628049208088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30235315325512 is a wasteful number, since it uses less digits than its factorization.

30235315325512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102229837 (or 102229833 counting only the distinct ones).

The product of its (nonzero) digits is 405000, while the sum is 40.

Adding to 30235315325512 its reverse (21552351353203), we get a palindrome (51787666678715).

The spelling of 30235315325512 in words is "thirty trillion, two hundred thirty-five billion, three hundred fifteen million, three hundred twenty-five thousand, five hundred twelve".