230131130343 has 32 divisors (see below), whose sum is σ = 314871121152. Its totient is φ = 149469600000.

The previous prime is 230131130311. The next prime is 230131130353. The reversal of 230131130343 is 343031131032.

It is a happy number.

It is not a de Polignac number, because 230131130343 - 2⁵ = 230131130311 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230131130353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6294171 + ... + 6330627.

It is an arithmetic number, because the mean of its divisors is an integer number (9839722536).

Almost surely, 2^230131130343 is an apocalyptic number.

230131130343 is a deficient number, since it is larger than the sum of its proper divisors (84739990809).

230131130343 is a wasteful number, since it uses less digits than its factorization.

230131130343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36895.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 230131130343 its reverse (343031131032), we get a palindrome (573162261375).

The spelling of 230131130343 in words is "two hundred thirty billion, one hundred thirty-one million, one hundred thirty thousand, three hundred forty-three".