12010144022 has 8 divisors (see below), whose sum is σ = 18454611672. Its totient is φ = 5858606800.

The previous prime is 12010144021. The next prime is 12010144043. The reversal of 12010144022 is 22044101021.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12010144021) 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, 73232504 + ... + 73232667.

It is an arithmetic number, because the mean of its divisors is an integer number (2306826459).

Almost surely, 2^12010144022 is an apocalyptic number.

12010144022 is a deficient number, since it is larger than the sum of its proper divisors (6444467650).

12010144022 is a wasteful number, since it uses less digits than its factorization.

12010144022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146465214.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 12010144022 its reverse (22044101021), we get a palindrome (34054245043).

The spelling of 12010144022 in words is "twelve billion, ten million, one hundred forty-four thousand, twenty-two".