1001132133 has 16 divisors (see below), whose sum is σ = 1344030336. Its totient is φ = 662840640.

The previous prime is 1001132131. The next prime is 1001132141. The reversal of 1001132133 is 3312311001.

It is not a de Polignac number, because 1001132133 - 2¹ = 1001132131 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001132131) 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, 432048 + ... + 434358.

It is an arithmetic number, because the mean of its divisors is an integer number (84001896).

Almost surely, 2^1001132133 is an apocalyptic number.

It is an amenable number.

1001132133 is a deficient number, since it is larger than the sum of its proper divisors (342898203).

1001132133 is a wasteful number, since it uses less digits than its factorization.

1001132133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3244.

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 1001132133 is about 31640.6721325575. The cubic root of 1001132133 is about 1000.3772353423.

Adding to 1001132133 its reverse (3312311001), we get a palindrome (4313443134).

The spelling of 1001132133 in words is "one billion, one million, one hundred thirty-two thousand, one hundred thirty-three".