12032022 has 32 divisors (see below), whose sum is σ = 25660800. Its totient is φ = 3747968.

The previous prime is 12032011. The next prime is 12032057. The reversal of 12032022 is 22023021.

12032022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 12031989 and 12032007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17929 + ... + 18587.

It is an arithmetic number, because the mean of its divisors is an integer number (801900).

Almost surely, 2^12032022 is an apocalyptic number.

12032022 is an abundant number, since it is smaller than the sum of its proper divisors (13628778).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12032022 is a wasteful number, since it uses less digits than its factorization.

12032022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 860.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 12032022 is about 3468.7205133882. The cubic root of 12032022 is about 229.1463123006.

Adding to 12032022 its reverse (22023021), we get a palindrome (34055043).

Subtracting 12032022 from its reverse (22023021), we obtain a palindrome (9990999).

The spelling of 12032022 in words is "twelve million, thirty-two thousand, twenty-two".