1303313323333 has 16 divisors (see below), whose sum is σ = 1504075862016. Its totient is φ = 1106196156720.

The previous prime is 1303313323309. The next prime is 1303313323381. The reversal of 1303313323333 is 3333233133031.

It is a cyclic number.

It is not a de Polignac number, because 1303313323333 - 2¹⁷ = 1303313192261 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1303313323295 and 1303313323304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1303313323393) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10632210 + ... + 10754092.

It is an arithmetic number, because the mean of its divisors is an integer number (94004741376).

Almost surely, 2^{1303313323333} is an apocalyptic number.

It is an amenable number.

1303313323333 is a deficient number, since it is larger than the sum of its proper divisors (200762538683).

1303313323333 is a wasteful number, since it uses less digits than its factorization.

1303313323333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136824.

The product of its (nonzero) digits is 39366, while the sum is 31.

Adding to 1303313323333 its reverse (3333233133031), we get a palindrome (4636546456364).

The spelling of 1303313323333 in words is "one trillion, three hundred three billion, three hundred thirteen million, three hundred twenty-three thousand, three hundred thirty-three".