1303324225123 has 2 divisors, whose sum is σ = 1303324225124. Its totient is φ = 1303324225122.

The previous prime is 1303324225069. The next prime is 1303324225163. The reversal of 1303324225123 is 3215224233031.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1303324225123 is a prime.

It is not a weakly prime, because it can be changed into another prime (1303324225163) 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, 651662112561 + 651662112562.

It is an arithmetic number, because the mean of its divisors is an integer number (651662112562).

Almost surely, 2^{1303324225123} is an apocalyptic number.

1303324225123 is a deficient number, since it is larger than the sum of its proper divisors (1).

1303324225123 is an equidigital number, since it uses as much as digits as its factorization.

1303324225123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 1303324225123 its reverse (3215224233031), we get a palindrome (4518548458154).

The spelling of 1303324225123 in words is "one trillion, three hundred three billion, three hundred twenty-four million, two hundred twenty-five thousand, one hundred twenty-three".