2302131302323 has 2 divisors, whose sum is σ = 2302131302324. Its totient is φ = 2302131302322.

The previous prime is 2302131302321. The next prime is 2302131302327. The reversal of 2302131302323 is 3232031312032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2302131302323 - 2¹ = 2302131302321 is a prime.

Together with 2302131302321, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2302131302321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1151065651161 + 1151065651162.

It is an arithmetic number, because the mean of its divisors is an integer number (1151065651162).

Almost surely, 2^{2302131302323} is an apocalyptic number.

2302131302323 is a deficient number, since it is larger than the sum of its proper divisors (1).

2302131302323 is an equidigital number, since it uses as much as digits as its factorization.

2302131302323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 2302131302323 its reverse (3232031312032), we get a palindrome (5534162614355).

The spelling of 2302131302323 in words is "two trillion, three hundred two billion, one hundred thirty-one million, three hundred two thousand, three hundred twenty-three".