1100112221133 has 32 divisors (see below), whose sum is σ = 1717807046400. Its totient is φ = 694757464128.

The previous prime is 1100112221119. The next prime is 1100112221137. The reversal of 1100112221133 is 3311222110011.

It is not a de Polignac number, because 1100112221133 - 2⁵ = 1100112221101 is a prime.

It is a zygodrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100112221137) 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 31 ways as a sum of consecutive naturals, for example, 13213185 + ... + 13296182.

It is an arithmetic number, because the mean of its divisors is an integer number (53681470200).

Almost surely, 2^{1100112221133} is an apocalyptic number.

It is an amenable number.

1100112221133 is a deficient number, since it is larger than the sum of its proper divisors (617694825267).

1100112221133 is a wasteful number, since it uses less digits than its factorization.

1100112221133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26509458 (or 26509452 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 1100112221133 its reverse (3311222110011), we get a palindrome (4411334331144).

The spelling of 1100112221133 in words is "one trillion, one hundred billion, one hundred twelve million, two hundred twenty-one thousand, one hundred thirty-three".