12054022 has 8 divisors (see below), whose sum is σ = 18159336. Its totient is φ = 6000912.

The previous prime is 12054019. The next prime is 12054023. The reversal of 12054022 is 22045021.

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 = 12053987 and 12054005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12054023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12468 + ... + 13399.

It is an arithmetic number, because the mean of its divisors is an integer number (2269917).

Almost surely, 2^12054022 is an apocalyptic number.

12054022 is a deficient number, since it is larger than the sum of its proper divisors (6105314).

12054022 is a wasteful number, since it uses less digits than its factorization.

12054022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26102.

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 12054022 is about 3471.8902632428. The cubic root of 12054022 is about 229.2858884372.

Adding to 12054022 its reverse (22045021), we get a palindrome (34099043).

Subtracting 12054022 from its reverse (22045021), we obtain a palindrome (9990999).

The spelling of 12054022 in words is "twelve million, fifty-four thousand, twenty-two".