1132255135 has 16 divisors (see below), whose sum is σ = 1507351680. Its totient is φ = 809499040.

The previous prime is 1132255133. The next prime is 1132255153. The reversal of 1132255135 is 5315522311.

It is not a de Polignac number, because 1132255135 - 2¹ = 1132255133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132255133) 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, 171217 + ... + 177706.

It is an arithmetic number, because the mean of its divisors is an integer number (94209480).

Almost surely, 2^1132255135 is an apocalyptic number.

1132255135 is a deficient number, since it is larger than the sum of its proper divisors (375096545).

1132255135 is a wasteful number, since it uses less digits than its factorization.

1132255135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348998.

The product of its digits is 4500, while the sum is 28.

The square root of 1132255135 is about 33648.9990192873. Note that the first 3 decimals coincide. The cubic root of 1132255135 is about 1042.2728690659.

Adding to 1132255135 its reverse (5315522311), we get a palindrome (6447777446).

The spelling of 1132255135 in words is "one billion, one hundred thirty-two million, two hundred fifty-five thousand, one hundred thirty-five".