12110220010002 has 16 divisors (see below), whose sum is σ = 24297821621280. Its totient is φ = 4023843069792.

The previous prime is 12110220009971. The next prime is 12110220010033. The reversal of 12110220010002 is 20001002201121.

It is an interprime number because it is at equal distance from previous prime (12110220009971) and next prime (12110220010033).

It is a self number, because there is not a number n which added to its sum of digits gives 12110220010002.

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 in 7 ways as a sum of consecutive naturals, for example, 3224231352 + ... + 3224235107.

It is an arithmetic number, because the mean of its divisors is an integer number (1518613851330).

Almost surely, 2^{12110220010002} is an apocalyptic number.

12110220010002 is an abundant number, since it is smaller than the sum of its proper divisors (12187601611278).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12110220010002 is a wasteful number, since it uses less digits than its factorization.

12110220010002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6448466777.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 12110220010002 its reverse (20001002201121), we get a palindrome (32111222211123).

The spelling of 12110220010002 in words is "twelve trillion, one hundred ten billion, two hundred twenty million, ten thousand, two".