1113301223311 has 4 divisors (see below), whose sum is σ = 1114362522000. Its totient is φ = 1112239924624.

The previous prime is 1113301223269. The next prime is 1113301223339. The reversal of 1113301223311 is 1133221033111.

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

It is a cyclic number.

It is not a de Polignac number, because 1113301223311 - 2⁷ = 1113301223183 is a prime.

It is a super-2 number, since 2×1113301223311² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113301223011) 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, 530647771 + ... + 530649868.

It is an arithmetic number, because the mean of its divisors is an integer number (278590630500).

Almost surely, 2^{1113301223311} is an apocalyptic number.

1113301223311 is a deficient number, since it is larger than the sum of its proper divisors (1061298689).

1113301223311 is a wasteful number, since it uses less digits than its factorization.

1113301223311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1061298688.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 1113301223311 its reverse (1133221033111), we get a palindrome (2246522256422).

The spelling of 1113301223311 in words is "one trillion, one hundred thirteen billion, three hundred one million, two hundred twenty-three thousand, three hundred eleven".