30312055341 has 6 divisors (see below), whose sum is σ = 43784079950. Its totient is φ = 20208036888.

The previous prime is 30312055331. The next prime is 30312055387. The reversal of 30312055341 is 14355021303.

30312055341 is a `hidden beast` number, since 3 + 0 + 3 + 120 + 5 + 534 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 15225092100 + 15086963241 = 123390^2 + 122829^2 .

It is a de Polignac number, because none of the positive numbers 2^k-30312055341 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30312055321) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1684003066 + ... + 1684003083.

Almost surely, 2^30312055341 is an apocalyptic number.

It is an amenable number.

30312055341 is a deficient number, since it is larger than the sum of its proper divisors (13472024609).

30312055341 is a wasteful number, since it uses less digits than its factorization.

30312055341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3368006155 (or 3368006152 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

Adding to 30312055341 its reverse (14355021303), we get a palindrome (44667076644).

The spelling of 30312055341 in words is "thirty billion, three hundred twelve million, fifty-five thousand, three hundred forty-one".