2132333121 has 16 divisors (see below), whose sum is σ = 2994739200. Its totient is φ = 1345840848.

The previous prime is 2132333053. The next prime is 2132333123. The reversal of 2132333121 is 1213332312.

It is not a de Polignac number, because 2132333121 - 2¹¹ = 2132331073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2132333123) 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, 79960 + ... + 103238.

It is an arithmetic number, because the mean of its divisors is an integer number (187171200).

Almost surely, 2^2132333121 is an apocalyptic number.

It is an amenable number.

2132333121 is a deficient number, since it is larger than the sum of its proper divisors (862406079).

2132333121 is a wasteful number, since it uses less digits than its factorization.

2132333121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24908.

The product of its digits is 648, while the sum is 21.

The square root of 2132333121 is about 46177.1926496187. The cubic root of 2132333121 is about 1287.1179616927.

Adding to 2132333121 its reverse (1213332312), we get a palindrome (3345665433).

The spelling of 2132333121 in words is "two billion, one hundred thirty-two million, three hundred thirty-three thousand, one hundred twenty-one".