2220000022102 has 32 divisors (see below), whose sum is σ = 3397972032000. Its totient is φ = 1087624032000.

The previous prime is 2220000022091. The next prime is 2220000022103. The reversal of 2220000022102 is 2012200000222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220000022103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7995399 + ... + 8268397.

It is an arithmetic number, because the mean of its divisors is an integer number (106186626000).

Almost surely, 2^{2220000022102} is an apocalyptic number.

2220000022102 is a deficient number, since it is larger than the sum of its proper divisors (1177972009898).

2220000022102 is a wasteful number, since it uses less digits than its factorization.

2220000022102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273516.

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

Adding to 2220000022102 its reverse (2012200000222), we get a palindrome (4232200022324).

The spelling of 2220000022102 in words is "two trillion, two hundred twenty billion, twenty-two thousand, one hundred two".