12102022220002 has 48 divisors (see below), whose sum is σ = 21852413231040. Its totient is φ = 4991707559520.

The previous prime is 12102022219999. The next prime is 12102022220003. The reversal of 12102022220002 is 20002222020121.

It is not an unprimeable number, because it can be changed into a prime (12102022220003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32414358 + ... + 32785585.

It is an arithmetic number, because the mean of its divisors is an integer number (455258608980).

Almost surely, 2^{12102022220002} is an apocalyptic number.

12102022220002 is a deficient number, since it is larger than the sum of its proper divisors (9750391011038).

12102022220002 is a wasteful number, since it uses less digits than its factorization.

12102022220002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65200039 (or 65200028 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 12102022220002 its reverse (20002222020121), we get a palindrome (32104244240123).

The spelling of 12102022220002 in words is "twelve trillion, one hundred two billion, twenty-two million, two hundred twenty thousand, two".