2220120002002 has 64 divisors (see below), whose sum is σ = 4162637952000. Its totient is φ = 866484585792.

The previous prime is 2220120001999. The next prime is 2220120002033. The reversal of 2220120002002 is 2002000210222.

2220120002002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1117149 + ... + 2385007.

It is an arithmetic number, because the mean of its divisors is an integer number (65041218000).

Almost surely, 2^{2220120002002} is an apocalyptic number.

2220120002002 is a deficient number, since it is larger than the sum of its proper divisors (1942517949998).

2220120002002 is a wasteful number, since it uses less digits than its factorization.

2220120002002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1268143.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 2220120002002 its reverse (2002000210222), we get a palindrome (4222120212224).

The spelling of 2220120002002 in words is "two trillion, two hundred twenty billion, one hundred twenty million, two thousand, two".