12032132222 has 32 divisors (see below), whose sum is σ = 19987621344. Its totient is φ = 5386752000.

The previous prime is 12032132213. The next prime is 12032132249. The reversal of 12032132222 is 22223123021.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 12032132194 and 12032132203.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 414818 + ... + 442874.

It is an arithmetic number, because the mean of its divisors is an integer number (624613167).

Almost surely, 2^12032132222 is an apocalyptic number.

12032132222 is a deficient number, since it is larger than the sum of its proper divisors (7955489122).

12032132222 is a wasteful number, since it uses less digits than its factorization.

12032132222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28364.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 12032132222 its reverse (22223123021), we get a palindrome (34255255243).

The spelling of 12032132222 in words is "twelve billion, thirty-two million, one hundred thirty-two thousand, two hundred twenty-two".