2302321102231 has 2 divisors, whose sum is σ = 2302321102232. Its totient is φ = 2302321102230.

The previous prime is 2302321102187. The next prime is 2302321102253. The reversal of 2302321102231 is 1322011232032.

It is an a-pointer prime, because the next prime (2302321102253) can be obtained adding 2302321102231 to its sum of digits (22).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2302321102231 - 2⁹ = 2302321101719 is a prime.

It is a super-2 number, since 2×2302321102231² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2302321102931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1151160551115 + 1151160551116.

It is an arithmetic number, because the mean of its divisors is an integer number (1151160551116).

Almost surely, 2^{2302321102231} is an apocalyptic number.

2302321102231 is a deficient number, since it is larger than the sum of its proper divisors (1).

2302321102231 is an equidigital number, since it uses as much as digits as its factorization.

2302321102231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 2302321102231 its reverse (1322011232032), we get a palindrome (3624332334263).

The spelling of 2302321102231 in words is "two trillion, three hundred two billion, three hundred twenty-one million, one hundred two thousand, two hundred thirty-one".