30160317160000 has 70 divisors (see below), whose sum is σ = 74787784552910. Its totient is φ = 12064126848000.

The previous prime is 30160317159991. The next prime is 30160317160007. The reversal of 30160317160000 is 6171306103.

It can be written as a sum of positive squares in 5 ways, for example, as 6474419182144 + 23685897977856 = 2544488^2 + 4866816^2 .

It is not an unprimeable number, because it can be changed into a prime (30160317160007) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 376963965 + ... + 377043964.

Almost surely, 2^{30160317160000} is an apocalyptic number.

It is an amenable number.

30160317160000 is an abundant number, since it is smaller than the sum of its proper divisors (44627467392910).

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

30160317160000 is an frugal number, since it uses more digits than its factorization.

30160317160000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 754007961 (or 754007936 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 28.

Adding to 30160317160000 its reverse (6171306103), we get a palindrome (30166488466103).

The spelling of 30160317160000 in words is "thirty trillion, one hundred sixty billion, three hundred seventeen million, one hundred sixty thousand".