231044321006 has 8 divisors (see below), whose sum is σ = 346689429480. Its totient is φ = 115481177848.

The previous prime is 231044320973. The next prime is 231044321029. The reversal of 231044321006 is 600123440132.

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

It is a Curzon number.

It is a congruent number.

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, 20484281 + ... + 20495556.

It is an arithmetic number, because the mean of its divisors is an integer number (43336178685).

Almost surely, 2^231044321006 is an apocalyptic number.

231044321006 is a deficient number, since it is larger than the sum of its proper divisors (115645108474).

231044321006 is a wasteful number, since it uses less digits than its factorization.

231044321006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40982658.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 231044321006 its reverse (600123440132), we get a palindrome (831167761138).

The spelling of 231044321006 in words is "two hundred thirty-one billion, forty-four million, three hundred twenty-one thousand, six".