2132004331 has 8 divisors (see below), whose sum is σ = 2153710944. Its totient is φ = 2110404480.

The previous prime is 2132004311. The next prime is 2132004337. The reversal of 2132004331 is 1334002312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2132004331 - 2⁵ = 2132004299 is a prime.

It is a super-2 number, since 2×2132004331² = 9090884934805515122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2132004299 and 2132004308.

It is not an unprimeable number, because it can be changed into a prime (2132004337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13761 + ... + 66733.

It is an arithmetic number, because the mean of its divisors is an integer number (269213868).

Almost surely, 2^2132004331 is an apocalyptic number.

2132004331 is a deficient number, since it is larger than the sum of its proper divisors (21706613).

2132004331 is a wasteful number, since it uses less digits than its factorization.

2132004331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53381.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 2132004331 is about 46173.6324215455. The cubic root of 2132004331 is about 1287.0518036014.

Adding to 2132004331 its reverse (1334002312), we get a palindrome (3466006643).

The spelling of 2132004331 in words is "two billion, one hundred thirty-two million, four thousand, three hundred thirty-one".