12052022 has 8 divisors (see below), whose sum is σ = 18462816. Its totient is φ = 5897752.

The previous prime is 12052009. The next prime is 12052039. The reversal of 12052022 is 22025021.

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

It is a junction number, because it is equal to n+sod(n) for n = 12051988 and 12052006.

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, 64013 + ... + 64200.

It is an arithmetic number, because the mean of its divisors is an integer number (2307852).

Almost surely, 2^12052022 is an apocalyptic number.

12052022 is a deficient number, since it is larger than the sum of its proper divisors (6410794).

12052022 is a wasteful number, since it uses less digits than its factorization.

12052022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128262.

The product of its (nonzero) digits is 80, while the sum is 14.

The square root of 12052022 is about 3471.6022237578. The cubic root of 12052022 is about 229.2732067188.

Adding to 12052022 its reverse (22025021), we get a palindrome (34077043).

The spelling of 12052022 in words is "twelve million, fifty-two thousand, twenty-two".