231130124423312 has 20 divisors (see below), whose sum is σ = 448552366692096. Its totient is φ = 115374674954400.

The previous prime is 231130124423221. The next prime is 231130124423323. The reversal of 231130124423312 is 213324421031132.

It is a super-3 number, since 3×231130124423312³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11899193564 + ... + 11899212987.

Almost surely, 2^{231130124423312} is an apocalyptic number.

It is an amenable number.

231130124423312 is a deficient number, since it is larger than the sum of its proper divisors (217422242268784).

231130124423312 is a wasteful number, since it uses less digits than its factorization.

231130124423312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23798407166 (or 23798407160 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 231130124423312 its reverse (213324421031132), we get a palindrome (444454545454444).

The spelling of 231130124423312 in words is "two hundred thirty-one trillion, one hundred thirty billion, one hundred twenty-four million, four hundred twenty-three thousand, three hundred twelve".