30325714212 has 12 divisors (see below), whose sum is σ = 70759999856. Its totient is φ = 10108571400.

The previous prime is 30325714169. The next prime is 30325714217. The reversal of 30325714212 is 21241752303.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 30325714212.

It is not an unprimeable number, because it can be changed into a prime (30325714217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1263571414 + ... + 1263571437.

Almost surely, 2^30325714212 is an apocalyptic number.

It is an amenable number.

30325714212 is an abundant number, since it is smaller than the sum of its proper divisors (40434285644).

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

30325714212 is a wasteful number, since it uses less digits than its factorization.

30325714212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2527142858 (or 2527142856 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 30.

The spelling of 30325714212 in words is "thirty billion, three hundred twenty-five million, seven hundred fourteen thousand, two hundred twelve".