1120303102313 has 4 divisors (see below), whose sum is σ = 1186203284820. Its totient is φ = 1054402919808.

The previous prime is 1120303102309. The next prime is 1120303102339. The reversal of 1120303102313 is 3132013030211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 834732567769 + 285570534544 = 913637^2 + 534388^2 .

It is a cyclic number.

It is not a de Polignac number, because 1120303102313 - 2² = 1120303102309 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1120302102313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32950091228 + ... + 32950091261.

It is an arithmetic number, because the mean of its divisors is an integer number (296550821205).

Almost surely, 2^{1120303102313} is an apocalyptic number.

It is an amenable number.

1120303102313 is a deficient number, since it is larger than the sum of its proper divisors (65900182507).

1120303102313 is an equidigital number, since it uses as much as digits as its factorization.

1120303102313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65900182506.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1120303102313 its reverse (3132013030211), we get a palindrome (4252316132524).

The spelling of 1120303102313 in words is "one trillion, one hundred twenty billion, three hundred three million, one hundred two thousand, three hundred thirteen".