12100002022 has 4 divisors (see below), whose sum is σ = 18150003036. Its totient is φ = 6050001010.

The previous prime is 12100002011. The next prime is 12100002121. The reversal of 12100002022 is 22020000121.

12100002022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

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, 3025000504 + ... + 3025000507.

It is an arithmetic number, because the mean of its divisors is an integer number (4537500759).

Almost surely, 2^12100002022 is an apocalyptic number.

12100002022 is a deficient number, since it is larger than the sum of its proper divisors (6050001014).

12100002022 is an equidigital number, since it uses as much as digits as its factorization.

12100002022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6050001013.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 12100002022 its reverse (22020000121), we get a palindrome (34120002143).

The spelling of 12100002022 in words is "twelve billion, one hundred million, two thousand, twenty-two".