231213444000304 has 10 divisors (see below), whose sum is σ = 447976047750620. Its totient is φ = 115606722000144.

The previous prime is 231213444000293. The next prime is 231213444000373. The reversal of 231213444000304 is 403000444312132.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7225420124994 + ... + 7225420125025.

It is an arithmetic number, because the mean of its divisors is an integer number (44797604775062).

Almost surely, 2^{231213444000304} is an apocalyptic number.

It is an amenable number.

231213444000304 is a deficient number, since it is larger than the sum of its proper divisors (216762603750316).

231213444000304 is a wasteful number, since it uses less digits than its factorization.

231213444000304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14450840250027 (or 14450840250021 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 231213444000304 its reverse (403000444312132), we get a palindrome (634213888312436).

The spelling of 231213444000304 in words is "two hundred thirty-one trillion, two hundred thirteen billion, four hundred forty-four million, three hundred four", and thus it is an aban number.