1132274133 has 60 divisors (see below), whose sum is σ = 1781778240. Its totient is φ = 716037840.

The previous prime is 1132274119. The next prime is 1132274161. The reversal of 1132274133 is 3314722311.

It is a happy number.

It is not a de Polignac number, because 1132274133 - 2¹² = 1132270037 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 = 1132274097 and 1132274106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132272133) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 15947488 + ... + 15947558.

It is an arithmetic number, because the mean of its divisors is an integer number (29696304).

Almost surely, 2^1132274133 is an apocalyptic number.

It is an amenable number.

1132274133 is a deficient number, since it is larger than the sum of its proper divisors (649504107).

1132274133 is an frugal number, since it uses more digits than its factorization.

1132274133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260 (or 180 counting only the distinct ones).

The product of its digits is 3024, while the sum is 27.

The square root of 1132274133 is about 33649.2813147621. The cubic root of 1132274133 is about 1042.2786984321.

Adding to 1132274133 its reverse (3314722311), we get a palindrome (4446996444).

The spelling of 1132274133 in words is "one billion, one hundred thirty-two million, two hundred seventy-four thousand, one hundred thirty-three".