231023210020303 has 8 divisors (see below), whose sum is σ = 239040670381200. Its totient is φ = 223009159177728.

The previous prime is 231023210020249. The next prime is 231023210020319. The reversal of 231023210020303 is 303020012320132.

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 231023210020303 - 2²⁵ = 231023176465871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231023210020103) 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, 852241713 + ... + 852512746.

It is an arithmetic number, because the mean of its divisors is an integer number (29880083797650).

Almost surely, 2^{231023210020303} is an apocalyptic number.

231023210020303 is a deficient number, since it is larger than the sum of its proper divisors (8017460360897).

231023210020303 is a wasteful number, since it uses less digits than its factorization.

231023210020303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1704759161.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 231023210020303 its reverse (303020012320132), we get a palindrome (534043222340435).

The spelling of 231023210020303 in words is "two hundred thirty-one trillion, twenty-three billion, two hundred ten million, twenty thousand, three hundred three".