1112011222133 has 4 divisors (see below), whose sum is σ = 1270869968160. Its totient is φ = 953152476108.

The previous prime is 1112011222123. The next prime is 1112011222163. The reversal of 1112011222133 is 3312221102111.

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 not a de Polignac number, because 1112011222133 - 2²⁰ = 1112010173557 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 (1112011222123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79429373003 + ... + 79429373016.

It is an arithmetic number, because the mean of its divisors is an integer number (317717492040).

Almost surely, 2^{1112011222133} is an apocalyptic number.

It is an amenable number.

1112011222133 is a deficient number, since it is larger than the sum of its proper divisors (158858746027).

1112011222133 is an equidigital number, since it uses as much as digits as its factorization.

1112011222133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158858746026.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 1112011222133 its reverse (3312221102111), we get a palindrome (4424232324244).

The spelling of 1112011222133 in words is "one trillion, one hundred twelve billion, eleven million, two hundred twenty-two thousand, one hundred thirty-three".