1632213122 has 16 divisors (see below), whose sum is σ = 2500217280. Its totient is φ = 798877872.

The previous prime is 1632213113. The next prime is 1632213127. The reversal of 1632213122 is 2213122361.

It is not an unprimeable number, because it can be changed into a prime (1632213127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29579 + ... + 64337.

It is an arithmetic number, because the mean of its divisors is an integer number (156263580).

Almost surely, 2^1632213122 is an apocalyptic number.

1632213122 is a deficient number, since it is larger than the sum of its proper divisors (868004158).

1632213122 is a wasteful number, since it uses less digits than its factorization.

1632213122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35257.

The product of its digits is 864, while the sum is 23.

The square root of 1632213122 is about 40400.6574451456. The cubic root of 1632213122 is about 1177.4043111132.

Adding to 1632213122 its reverse (2213122361), we get a palindrome (3845335483).

The spelling of 1632213122 in words is "one billion, six hundred thirty-two million, two hundred thirteen thousand, one hundred twenty-two".