2220000204102 has 32 divisors (see below), whose sum is σ = 4517433555840. Its totient is φ = 727196564160.

The previous prime is 2220000204091. The next prime is 2220000204119. The reversal of 2220000204102 is 2014020000222.

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 in 15 ways as a sum of consecutive naturals, for example, 12665424 + ... + 12839507.

It is an arithmetic number, because the mean of its divisors is an integer number (141169798620).

Almost surely, 2^{2220000204102} is an apocalyptic number.

2220000204102 is an abundant number, since it is smaller than the sum of its proper divisors (2297433351738).

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

2220000204102 is a wasteful number, since it uses less digits than its factorization.

2220000204102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25505188.

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 2220000204102 its reverse (2014020000222), we get a palindrome (4234020204324).

The spelling of 2220000204102 in words is "two trillion, two hundred twenty billion, two hundred four thousand, one hundred two".