2132219999 has 8 divisors (see below), whose sum is σ = 2624270880. Its totient is φ = 1687031136.

The previous prime is 2132219933. The next prime is 2132220007. The reversal of 2132219999 is 9999122312.

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

It is not a de Polignac number, because 2132219999 - 2⁸ = 2132219743 is a prime.

It is a super-3 number, since 3×2132219999³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2132219909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11715404 + ... + 11715585.

It is an arithmetic number, because the mean of its divisors is an integer number (328033860).

Almost surely, 2^2132219999 is an apocalyptic number.

2132219999 is a deficient number, since it is larger than the sum of its proper divisors (492050881).

2132219999 is a wasteful number, since it uses less digits than its factorization.

2132219999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23431009.

The product of its digits is 157464, while the sum is 47.

The square root of 2132219999 is about 46175.9677646284. The cubic root of 2132219999 is about 1287.0952004065.

The spelling of 2132219999 in words is "two billion, one hundred thirty-two million, two hundred nineteen thousand, nine hundred ninety-nine".