1120202310313 has 4 divisors (see below), whose sum is σ = 1121730554308. Its totient is φ = 1118674066320.

The previous prime is 1120202310281. The next prime is 1120202310319. The reversal of 1120202310313 is 3130132020211.

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 981916500889 + 138285809424 = 990917^2 + 371868^2 .

It is a cyclic number.

It is not a de Polignac number, because 1120202310313 - 2⁵ = 1120202310281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1120202310319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 764120898 + ... + 764122363.

It is an arithmetic number, because the mean of its divisors is an integer number (280432638577).

Almost surely, 2^{1120202310313} is an apocalyptic number.

It is an amenable number.

1120202310313 is a deficient number, since it is larger than the sum of its proper divisors (1528243995).

1120202310313 is an equidigital number, since it uses as much as digits as its factorization.

1120202310313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1528243994.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1120202310313 its reverse (3130132020211), we get a palindrome (4250334330524).

The spelling of 1120202310313 in words is "one trillion, one hundred twenty billion, two hundred two million, three hundred ten thousand, three hundred thirteen".