12012200210102 has 16 divisors (see below), whose sum is σ = 18081774870432. Its totient is φ = 5984954464320.

The previous prime is 12012200210093. The next prime is 12012200210107. The reversal of 12012200210102 is 20101200221021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12012200210107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1218218 + ... + 5050589.

It is an arithmetic number, because the mean of its divisors is an integer number (1130110929402).

Almost surely, 2^{12012200210102} is an apocalyptic number.

12012200210102 is a deficient number, since it is larger than the sum of its proper divisors (6069574660330).

12012200210102 is a wasteful number, since it uses less digits than its factorization.

12012200210102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6272183.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 12012200210102 its reverse (20101200221021), we get a palindrome (32113400431123).

The spelling of 12012200210102 in words is "twelve trillion, twelve billion, two hundred million, two hundred ten thousand, one hundred two".