12022054 has 24 divisors (see below), whose sum is σ = 20584872. Its totient is φ = 5221920.

The previous prime is 12022039. The next prime is 12022081. The reversal of 12022054 is 45022021.

It is a hoax number, since the sum of its digits (16) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11122 + ... + 12154.

It is an arithmetic number, because the mean of its divisors is an integer number (857703).

Almost surely, 2^12022054 is an apocalyptic number.

12022054 is a deficient number, since it is larger than the sum of its proper divisors (8562818).

12022054 is a wasteful number, since it uses less digits than its factorization.

12022054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1092 (or 1069 counting only the distinct ones).

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

The square root of 12022054 is about 3467.2833746321. The cubic root of 12022054 is about 229.0830156106.

Adding to 12022054 its reverse (45022021), we get a palindrome (57044075).

The spelling of 12022054 in words is "twelve million, twenty-two thousand, fifty-four".