231033034423321 has 8 divisors (see below), whose sum is σ = 248892321222720. Its totient is φ = 213186249755472.

The previous prime is 231033034423237. The next prime is 231033034423349. The reversal of 231033034423321 is 123324430330132.

It is a happy number.

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 231033034423321 - 2¹³ = 231033034415129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (231033034423021) 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, 3125494501 + ... + 3125568418.

It is an arithmetic number, because the mean of its divisors is an integer number (31111540152840).

Almost surely, 2^{231033034423321} is an apocalyptic number.

It is an amenable number.

231033034423321 is a deficient number, since it is larger than the sum of its proper divisors (17859286799399).

231033034423321 is a wasteful number, since it uses less digits than its factorization.

231033034423321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6251065775.

The product of its (nonzero) digits is 93312, while the sum is 34.

Adding to 231033034423321 its reverse (123324430330132), we get a palindrome (354357464753453).

The spelling of 231033034423321 in words is "two hundred thirty-one trillion, thirty-three billion, thirty-four million, four hundred twenty-three thousand, three hundred twenty-one".