231302301102231 has 16 divisors (see below), whose sum is σ = 309411104052864. Its totient is φ = 153697626663264.

The previous prime is 231302301102217. The next prime is 231302301102259. The reversal of 231302301102231 is 132201103203132.

It is not a de Polignac number, because 231302301102231 - 2³⁵ = 231267941363863 is a prime.

It is a super-2 number, since 2×231302301102231² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231302301102931) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5442961 + ... + 22186266.

It is an arithmetic number, because the mean of its divisors is an integer number (19338194003304).

Almost surely, 2^{231302301102231} is an apocalyptic number.

231302301102231 is a deficient number, since it is larger than the sum of its proper divisors (78108802950633).

231302301102231 is a wasteful number, since it uses less digits than its factorization.

231302301102231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27638350.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 231302301102231 its reverse (132201103203132), we get a palindrome (363503404305363).

The spelling of 231302301102231 in words is "two hundred thirty-one trillion, three hundred two billion, three hundred one million, one hundred two thousand, two hundred thirty-one".