422011132 has 12 divisors (see below), whose sum is σ = 763985880. Its totient is φ = 203729456.

The previous prime is 422011099. The next prime is 422011151. The reversal of 422011132 is 231110224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1818898 + ... + 1819129.

It is an arithmetic number, because the mean of its divisors is an integer number (63665490).

Almost surely, 2^422011132 is an apocalyptic number.

It is an amenable number.

422011132 is a deficient number, since it is larger than the sum of its proper divisors (341974748).

422011132 is a wasteful number, since it uses less digits than its factorization.

422011132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3638060 (or 3638058 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 422011132 is about 20542.9095310280. The cubic root of 422011132 is about 750.0806621393.

Adding to 422011132 its reverse (231110224), we get a palindrome (653121356).

The spelling of 422011132 in words is "four hundred twenty-two million, eleven thousand, one hundred thirty-two".