1112323222133 has 4 divisors (see below), whose sum is σ = 1150679195340. Its totient is φ = 1073967248928.

The previous prime is 1112323222123. The next prime is 1112323222151. The reversal of 1112323222133 is 3312223232111.

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 722675110609 + 389648111524 = 850103^2 + 624218^2 .

It is a cyclic number.

It is not a de Polignac number, because 1112323222133 - 2⁴ = 1112323222117 is a prime.

It is a super-2 number, since 2×1112323222133² (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 (1112323222123) 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, 19177986560 + ... + 19177986617.

It is an arithmetic number, because the mean of its divisors is an integer number (287669798835).

Almost surely, 2^{1112323222133} is an apocalyptic number.

It is an amenable number.

1112323222133 is a deficient number, since it is larger than the sum of its proper divisors (38355973207).

1112323222133 is an equidigital number, since it uses as much as digits as its factorization.

1112323222133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38355973206.

The product of its digits is 2592, while the sum is 26.

Adding to 1112323222133 its reverse (3312223232111), we get a palindrome (4424546454244).

The spelling of 1112323222133 in words is "one trillion, one hundred twelve billion, three hundred twenty-three million, two hundred twenty-two thousand, one hundred thirty-three".