1134812133 has 128 divisors (see below), whose sum is σ = 2188247040. Its totient is φ = 565159680.

The previous prime is 1134812131. The next prime is 1134812141. The reversal of 1134812133 is 3312184311.

It is not a de Polignac number, because 1134812133 - 2¹ = 1134812131 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 1134812097 and 1134812106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134812131) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 3579691 + ... + 3580007.

It is an arithmetic number, because the mean of its divisors is an integer number (17095680).

Almost surely, 2^1134812133 is an apocalyptic number.

1134812133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1134812133 is a deficient number, since it is larger than the sum of its proper divisors (1053434907).

1134812133 is a wasteful number, since it uses less digits than its factorization.

1134812133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424 (or 418 counting only the distinct ones).

The product of its digits is 1728, while the sum is 27.

The square root of 1134812133 is about 33686.9727491207. The cubic root of 1134812133 is about 1043.0568755033.

Adding to 1134812133 its reverse (3312184311), we get a palindrome (4446996444).

The spelling of 1134812133 in words is "one billion, one hundred thirty-four million, eight hundred twelve thousand, one hundred thirty-three".