320014004001231 has 8 divisors (see below), whose sum is σ = 451784476237104. Its totient is φ = 200793100549760.

The previous prime is 320014004001229. The next prime is 320014004001281. The reversal of 320014004001231 is 132100400410023.

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 320014004001231 - 2¹ = 320014004001229 is a prime.

It is a super-2 number, since 2×320014004001231² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 320014004001198 and 320014004001207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320014004001281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3137392196040 + ... + 3137392196141.

It is an arithmetic number, because the mean of its divisors is an integer number (56473059529638).

Almost surely, 2^{320014004001231} is an apocalyptic number.

320014004001231 is a deficient number, since it is larger than the sum of its proper divisors (131770472235873).

320014004001231 is a wasteful number, since it uses less digits than its factorization.

320014004001231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6274784392201.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 320014004001231 its reverse (132100400410023), we get a palindrome (452114404411254).

The spelling of 320014004001231 in words is "three hundred twenty trillion, fourteen billion, four million, one thousand, two hundred thirty-one".