301130205231 has 8 divisors (see below), whose sum is σ = 401509624320. Its totient is φ = 200752128152.

The previous prime is 301130205169. The next prime is 301130205251. The reversal of 301130205231 is 132502031103.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 301130205231 - 2¹⁵ = 301130172463 is a prime.

It is a super-2 number, since 2×301130205231² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 301130205198 and 301130205207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (301130205251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 452416 + ... + 898298.

It is an arithmetic number, because the mean of its divisors is an integer number (50188703040).

Almost surely, 2^301130205231 is an apocalyptic number.

301130205231 is a deficient number, since it is larger than the sum of its proper divisors (100379419089).

301130205231 is a wasteful number, since it uses less digits than its factorization.

301130205231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671005.

The product of its (nonzero) digits is 540, while the sum is 21.

Adding to 301130205231 its reverse (132502031103), we get a palindrome (433632236334).

The spelling of 301130205231 in words is "three hundred one billion, one hundred thirty million, two hundred five thousand, two hundred thirty-one".