2133232011 has 32 divisors (see below), whose sum is σ = 3364128000. Its totient is φ = 1332137664.

The previous prime is 2133232007. The next prime is 2133232067. The reversal of 2133232011 is 1102323312.

2133232011 is a `hidden beast` number, since 2 + 1 + 332 + 320 + 11 = 666.

It is not a de Polignac number, because 2133232011 - 2² = 2133232007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2133232411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22296 + ... + 69018.

It is an arithmetic number, because the mean of its divisors is an integer number (105129000).

Almost surely, 2^2133232011 is an apocalyptic number.

2133232011 is a deficient number, since it is larger than the sum of its proper divisors (1230895989).

2133232011 is a wasteful number, since it uses less digits than its factorization.

2133232011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46840 (or 46834 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 2133232011 is about 46186.9246757131. The cubic root of 2133232011 is about 1287.2987988104.

Adding to 2133232011 its reverse (1102323312), we get a palindrome (3235555323).

The spelling of 2133232011 in words is "two billion, one hundred thirty-three million, two hundred thirty-two thousand, eleven".