1134123133 has 16 divisors (see below), whose sum is σ = 1333584000. Its totient is φ = 950863680.

The previous prime is 1134123119. The next prime is 1134123143. The reversal of 1134123133 is 3313214311.

It is not a de Polignac number, because 1134123133 - 2⁹ = 1134122621 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 (1134123143) 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, 197223 + ... + 202891.

It is an arithmetic number, because the mean of its divisors is an integer number (83349000).

Almost surely, 2^1134123133 is an apocalyptic number.

1134123133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1134123133 is a deficient number, since it is larger than the sum of its proper divisors (199460867).

1134123133 is a wasteful number, since it uses less digits than its factorization.

1134123133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7092.

The product of its digits is 648, while the sum is 22.

The square root of 1134123133 is about 33676.7446912554. The cubic root of 1134123133 is about 1042.8457358026.

Adding to 1134123133 its reverse (3313214311), we get a palindrome (4447337444).

The spelling of 1134123133 in words is "one billion, one hundred thirty-four million, one hundred twenty-three thousand, one hundred thirty-three".