1113333011313 has 4 divisors (see below), whose sum is σ = 1484444015088. Its totient is φ = 742222007540.

The previous prime is 1113333011311. The next prime is 1113333011333. The reversal of 1113333011313 is 3131103333111.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1113333011313 - 2¹ = 1113333011311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1113333011311) 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, 185555501883 + ... + 185555501888.

It is an arithmetic number, because the mean of its divisors is an integer number (371111003772).

Almost surely, 2^{1113333011313} is an apocalyptic number.

It is an amenable number.

1113333011313 is a deficient number, since it is larger than the sum of its proper divisors (371111003775).

1113333011313 is an equidigital number, since it uses as much as digits as its factorization.

1113333011313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371111003774.

The product of its (nonzero) digits is 729, while the sum is 24.

Adding to 1113333011313 its reverse (3131103333111), we get a palindrome (4244436344424).

The spelling of 1113333011313 in words is "one trillion, one hundred thirteen billion, three hundred thirty-three million, eleven thousand, three hundred thirteen".