12025022 has 4 divisors (see below), whose sum is σ = 18037536. Its totient is φ = 6012510.

The previous prime is 12025003. The next prime is 12025031. The reversal of 12025022 is 22052021.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 12024988 and 12025006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3006254 + ... + 3006257.

It is an arithmetic number, because the mean of its divisors is an integer number (4509384).

Almost surely, 2^12025022 is an apocalyptic number.

12025022 is a deficient number, since it is larger than the sum of its proper divisors (6012514).

12025022 is an equidigital number, since it uses as much as digits as its factorization.

12025022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6012513.

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

The square root of 12025022 is about 3467.7113490024. The cubic root of 12025022 is about 229.1018660346.

Adding to 12025022 its reverse (22052021), we get a palindrome (34077043).

The spelling of 12025022 in words is "twelve million, twenty-five thousand, twenty-two".