1133133162 has 64 divisors (see below), whose sum is σ = 2687883264. Its totient is φ = 311734080.

The previous prime is 1133133161. The next prime is 1133133167. The reversal of 1133133162 is 2613313311.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (1133133161) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 123808 + ... + 132644.

It is an arithmetic number, because the mean of its divisors is an integer number (41998176).

Almost surely, 2^1133133162 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1133133162, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1343941632).

1133133162 is an abundant number, since it is smaller than the sum of its proper divisors (1554750102).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1133133162 is a wasteful number, since it uses less digits than its factorization.

1133133162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8963.

The product of its digits is 972, while the sum is 24.

The square root of 1133133162 is about 33662.0433426137. The cubic root of 1133133162 is about 1042.5422156820.

Adding to 1133133162 its reverse (2613313311), we get a palindrome (3746446473).

The spelling of 1133133162 in words is "one billion, one hundred thirty-three million, one hundred thirty-three thousand, one hundred sixty-two".