2231301005 has 16 divisors (see below), whose sum is σ = 2864697600. Its totient is φ = 1663364160.

The previous prime is 2231300987. The next prime is 2231301011. The reversal of 2231301005 is 5001031322.

It is not a de Polignac number, because 2231301005 - 2¹⁶ = 2231235469 is a prime.

It is a super-3 number, since 3×2231301005³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 186725 + ... + 198314.

It is an arithmetic number, because the mean of its divisors is an integer number (179043600).

Almost surely, 2^2231301005 is an apocalyptic number.

It is an amenable number.

2231301005 is a deficient number, since it is larger than the sum of its proper divisors (633396595).

2231301005 is a wasteful number, since it uses less digits than its factorization.

2231301005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385124.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 2231301005 is about 47236.6489603147. The cubic root of 2231301005 is about 1306.7305774119.

Adding to 2231301005 its reverse (5001031322), we get a palindrome (7232332327).

The spelling of 2231301005 in words is "two billion, two hundred thirty-one million, three hundred one thousand, five".