2222200220102 has 24 divisors (see below), whose sum is σ = 3694863393936. Its totient is φ = 1000274261888.

The previous prime is 2222200220069. The next prime is 2222200220161. The reversal of 2222200220102 is 2010220022222.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 83565773 + ... + 83592360.

It is an arithmetic number, because the mean of its divisors is an integer number (153952641414).

Almost surely, 2^{2222200220102} is an apocalyptic number.

2222200220102 is a deficient number, since it is larger than the sum of its proper divisors (1472663173834).

2222200220102 is a wasteful number, since it uses less digits than its factorization.

2222200220102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167158192 (or 167158175 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 2222200220102 its reverse (2010220022222), we get a palindrome (4232420242324).

The spelling of 2222200220102 in words is "two trillion, two hundred twenty-two billion, two hundred million, two hundred twenty thousand, one hundred two".