231132301321303 has 8 divisors (see below), whose sum is σ = 242377755757200. Its totient is φ = 220105205224128.

The previous prime is 231132301321213. The next prime is 231132301321321. The reversal of 231132301321303 is 303123103231132.

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 a de Polignac number, because none of the positive numbers 2^k-231132301321303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231132301321343) 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, 54589582513 + ... + 54589586746.

It is an arithmetic number, because the mean of its divisors is an integer number (30297219469650).

Almost surely, 2^{231132301321303} is an apocalyptic number.

231132301321303 is a deficient number, since it is larger than the sum of its proper divisors (11245454435897).

231132301321303 is a wasteful number, since it uses less digits than its factorization.

231132301321303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109179169361.

The product of its (nonzero) digits is 5832, while the sum is 28.

Adding to 231132301321303 its reverse (303123103231132), we get a palindrome (534255404552435).

The spelling of 231132301321303 in words is "two hundred thirty-one trillion, one hundred thirty-two billion, three hundred one million, three hundred twenty-one thousand, three hundred three".