1133130205205 has 24 divisors (see below), whose sum is σ = 1384084226304. Its totient is φ = 890393873600.

The previous prime is 1133130205187. The next prime is 1133130205223. The reversal of 1133130205205 is 5025020313311.

It is an interprime number because it is at equal distance from previous prime (1133130205187) and next prime (1133130205223).

It is not a de Polignac number, because 1133130205205 - 2⁸ = 1133130204949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25666100 + ... + 25710210.

It is an arithmetic number, because the mean of its divisors is an integer number (57670176096).

Almost surely, 2^{1133130205205} is an apocalyptic number.

It is an amenable number.

1133130205205 is a deficient number, since it is larger than the sum of its proper divisors (250954021099).

1133130205205 is an frugal number, since it uses more digits than its factorization.

1133130205205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44725 (or 44456 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 26.

Adding to 1133130205205 its reverse (5025020313311), we get a palindrome (6158150518516).

The spelling of 1133130205205 in words is "one trillion, one hundred thirty-three billion, one hundred thirty million, two hundred five thousand, two hundred five".