1013303112311 has 32 divisors (see below), whose sum is σ = 1241526174720. Its totient is φ = 808032589056.

The previous prime is 1013303112287. The next prime is 1013303112313. The reversal of 1013303112311 is 1132113033101.

It is not a de Polignac number, because 1013303112311 - 2¹⁰ = 1013303111287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013303112313) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16989380 + ... + 17048918.

It is an arithmetic number, because the mean of its divisors is an integer number (38797692960).

Almost surely, 2^{1013303112311} is an apocalyptic number.

1013303112311 is a deficient number, since it is larger than the sum of its proper divisors (228223062409).

1013303112311 is a wasteful number, since it uses less digits than its factorization.

1013303112311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62463.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 1013303112311 its reverse (1132113033101), we get a palindrome (2145416145412).

The spelling of 1013303112311 in words is "one trillion, thirteen billion, three hundred three million, one hundred twelve thousand, three hundred eleven".