231141033343 has 8 divisors (see below), whose sum is σ = 253091232720. Its totient is φ = 209347063680.

The previous prime is 231141033337. The next prime is 231141033359. The reversal of 231141033343 is 343330141132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 231141033343 - 2²⁹ = 230604162431 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231141033313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39054330 + ... + 39060247.

It is an arithmetic number, because the mean of its divisors is an integer number (31636404090).

Almost surely, 2^231141033343 is an apocalyptic number.

231141033343 is a deficient number, since it is larger than the sum of its proper divisors (21950199377).

231141033343 is a wasteful number, since it uses less digits than its factorization.

231141033343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78114857.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 231141033343 its reverse (343330141132), we get a palindrome (574471174475).

The spelling of 231141033343 in words is "two hundred thirty-one billion, one hundred forty-one million, thirty-three thousand, three hundred forty-three".