12002210102 has 4 divisors (see below), whose sum is σ = 18003315156. Its totient is φ = 6001105050.

The previous prime is 12002210089. The next prime is 12002210117. The reversal of 12002210102 is 20101220021.

It is a happy number.

12002210102 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, and also an emirpimes, since its reverse is a distinct semiprime: 20101220021 = 127 ⋅158277323.

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, 3000552524 + ... + 3000552527.

It is an arithmetic number, because the mean of its divisors is an integer number (4500828789).

Almost surely, 2^12002210102 is an apocalyptic number.

12002210102 is a deficient number, since it is larger than the sum of its proper divisors (6001105054).

12002210102 is an equidigital number, since it uses as much as digits as its factorization.

12002210102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6001105053.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 12002210102 its reverse (20101220021), we get a palindrome (32103430123).

The spelling of 12002210102 in words is "twelve billion, two million, two hundred ten thousand, one hundred two".