231003442201343 has 8 divisors (see below), whose sum is σ = 264449134512288. Its totient is φ = 197669050032384.

The previous prime is 231003442201321. The next prime is 231003442201379. The reversal of 231003442201343 is 343102244300132.

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

It is not a de Polignac number, because 231003442201343 - 2²⁴ = 231003425424127 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 (231003442201303) 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, 27825031046 + ... + 27825039347.

It is an arithmetic number, because the mean of its divisors is an integer number (33056141814036).

Almost surely, 2^{231003442201343} is an apocalyptic number.

231003442201343 is a deficient number, since it is larger than the sum of its proper divisors (33445692310945).

231003442201343 is an equidigital number, since it uses as much as digits as its factorization.

231003442201343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55650070993.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 231003442201343 its reverse (343102244300132), we get a palindrome (574105686501475).

The spelling of 231003442201343 in words is "two hundred thirty-one trillion, three billion, four hundred forty-two million, two hundred one thousand, three hundred forty-three".