2231234313 has 48 divisors (see below), whose sum is σ = 3766253568. Its totient is φ = 1150063200.

The previous prime is 2231234311. The next prime is 2231234321. The reversal of 2231234313 is 3134321322.

It is not a de Polignac number, because 2231234313 - 2¹ = 2231234311 is a prime.

It is a super-3 number, since 3×2231234313³ (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2231234311) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 329520 + ... + 336222.

It is an arithmetic number, because the mean of its divisors is an integer number (78463616).

Almost surely, 2^2231234313 is an apocalyptic number.

It is an amenable number.

2231234313 is a deficient number, since it is larger than the sum of its proper divisors (1535019255).

2231234313 is a wasteful number, since it uses less digits than its factorization.

2231234313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6866 (or 6855 counting only the distinct ones).

The product of its digits is 2592, while the sum is 24.

The square root of 2231234313 is about 47235.9430201198. The cubic root of 2231234313 is about 1306.7175581997.

Adding to 2231234313 its reverse (3134321322), we get a palindrome (5365555635).

The spelling of 2231234313 in words is "two billion, two hundred thirty-one million, two hundred thirty-four thousand, three hundred thirteen".