1302130323023 has 2 divisors, whose sum is σ = 1302130323024. Its totient is φ = 1302130323022.

The previous prime is 1302130322959. The next prime is 1302130323049. The reversal of 1302130323023 is 3203230312031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1302130323023 - 2⁶ = 1302130322959 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1302130323023.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1302130323223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 651065161511 + 651065161512.

It is an arithmetic number, because the mean of its divisors is an integer number (651065161512).

Almost surely, 2^{1302130323023} is an apocalyptic number.

1302130323023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1302130323023 is an equidigital number, since it uses as much as digits as its factorization.

1302130323023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 1302130323023 its reverse (3203230312031), we get a palindrome (4505360635054).

The spelling of 1302130323023 in words is "one trillion, three hundred two billion, one hundred thirty million, three hundred twenty-three thousand, twenty-three".