2231304141 has 16 divisors (see below), whose sum is σ = 3277048320. Its totient is φ = 1339174320.

The previous prime is 2231304139. The next prime is 2231304151. The reversal of 2231304141 is 1414031322.

It is not a de Polignac number, because 2231304141 - 2¹ = 2231304139 is a prime.

It is a super-4 number, since 4×2231304141⁴ (a number of 38 digits) contains 4444 as substring. Note that it is a super-d number also for d = 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2231304151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 324831 + ... + 331628.

It is an arithmetic number, because the mean of its divisors is an integer number (204815520).

Almost surely, 2^2231304141 is an apocalyptic number.

It is an amenable number.

2231304141 is a deficient number, since it is larger than the sum of its proper divisors (1045744179).

2231304141 is a wasteful number, since it uses less digits than its factorization.

2231304141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 656576.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 2231304141 is about 47236.6821548677. The cubic root of 2231304141 is about 1306.7311895966.

Adding to 2231304141 its reverse (1414031322), we get a palindrome (3645335463).

The spelling of 2231304141 in words is "two billion, two hundred thirty-one million, three hundred four thousand, one hundred forty-one".