1113223302111 has 16 divisors (see below), whose sum is σ = 1500375258720. Its totient is φ = 734135915520.

The previous prime is 1113223302097. The next prime is 1113223302127. The reversal of 1113223302111 is 1112033223111.

It is not a de Polignac number, because 1113223302111 - 2¹⁰ = 1113223301087 is a prime.

It is a super-2 number, since 2×1113223302111² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113223302161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3053230 + ... + 3398331.

It is an arithmetic number, because the mean of its divisors is an integer number (93773453670).

Almost surely, 2^{1113223302111} is an apocalyptic number.

1113223302111 is a deficient number, since it is larger than the sum of its proper divisors (387151956609).

1113223302111 is a wasteful number, since it uses less digits than its factorization.

1113223302111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6452186.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 1113223302111 its reverse (1112033223111), we get a palindrome (2225256525222).

The spelling of 1113223302111 in words is "one trillion, one hundred thirteen billion, two hundred twenty-three million, three hundred two thousand, one hundred eleven".