1314023203523 has 2 divisors, whose sum is σ = 1314023203524. Its totient is φ = 1314023203522.

The previous prime is 1314023203517. The next prime is 1314023203543. The reversal of 1314023203523 is 3253023204131.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1314023203523 - 2⁸ = 1314023203267 is a prime.

It is a super-2 number, since 2×1314023203523² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1314023203543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 657011601761 + 657011601762.

It is an arithmetic number, because the mean of its divisors is an integer number (657011601762).

Almost surely, 2^{1314023203523} is an apocalyptic number.

1314023203523 is a deficient number, since it is larger than the sum of its proper divisors (1).

1314023203523 is an equidigital number, since it uses as much as digits as its factorization.

1314023203523 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 29.

Adding to 1314023203523 its reverse (3253023204131), we get a palindrome (4567046407654).

The spelling of 1314023203523 in words is "one trillion, three hundred fourteen billion, twenty-three million, two hundred three thousand, five hundred twenty-three".