1133050205 has 16 divisors (see below), whose sum is σ = 1555614720. Its totient is φ = 776090112.

The previous prime is 1133050201. The next prime is 1133050207. The reversal of 1133050205 is 5020503311.

It is not a de Polignac number, because 1133050205 - 2² = 1133050201 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133050201) 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, 15092 + ... + 49938.

It is an arithmetic number, because the mean of its divisors is an integer number (97225920).

Almost surely, 2^1133050205 is an apocalyptic number.

It is an amenable number.

1133050205 is a deficient number, since it is larger than the sum of its proper divisors (422564515).

1133050205 is an equidigital number, since it uses as much as digits as its factorization.

1133050205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35788.

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 1133050205 is about 33660.8111161927. The cubic root of 1133050205 is about 1042.5167734574.

Adding to 1133050205 its reverse (5020503311), we get a palindrome (6153553516).

The spelling of 1133050205 in words is "one billion, one hundred thirty-three million, fifty thousand, two hundred five".