1303324242255 has 24 divisors (see below), whose sum is σ = 2581823261472. Its totient is φ = 595805367744.

The previous prime is 1303324242251. The next prime is 1303324242263. The reversal of 1303324242255 is 5522424233031.

1303324242255 is a `hidden beast` number, since 1 + 3 + 0 + 3 + 3 + 2 + 424 + 225 + 5 = 666.

It is not a de Polignac number, because 1303324242255 - 2² = 1303324242251 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1303324242251) 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 in 23 ways as a sum of consecutive naturals, for example, 2068768324 + ... + 2068768953.

It is an arithmetic number, because the mean of its divisors is an integer number (107575969228).

Almost surely, 2^{1303324242255} is an apocalyptic number.

1303324242255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1303324242255 is a deficient number, since it is larger than the sum of its proper divisors (1278499019217).

1303324242255 is a wasteful number, since it uses less digits than its factorization.

1303324242255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4137537295 (or 4137537292 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

Adding to 1303324242255 its reverse (5522424233031), we get a palindrome (6825748475286).

The spelling of 1303324242255 in words is "one trillion, three hundred three billion, three hundred twenty-four million, two hundred forty-two thousand, two hundred fifty-five".