231201032442313 has 8 divisors (see below), whose sum is σ = 231437268815040. Its totient is φ = 230964875767920.

The previous prime is 231201032442301. The next prime is 231201032442329. The reversal of 231201032442313 is 313244230102132.

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 231201032442313 - 2¹⁷ = 231201032311241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (231201032442383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14118853 + ... + 25724386.

It is an arithmetic number, because the mean of its divisors is an integer number (28929658601880).

Almost surely, 2^{231201032442313} is an apocalyptic number.

It is an amenable number.

231201032442313 is a deficient number, since it is larger than the sum of its proper divisors (236236372727).

231201032442313 is a wasteful number, since it uses less digits than its factorization.

231201032442313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39849167.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 231201032442313 its reverse (313244230102132), we get a palindrome (544445262544445).

The spelling of 231201032442313 in words is "two hundred thirty-one trillion, two hundred one billion, thirty-two million, four hundred forty-two thousand, three hundred thirteen".