220002110102 has 4 divisors (see below), whose sum is σ = 330003165156. Its totient is φ = 110001055050.

The previous prime is 220002110101. The next prime is 220002110129. The reversal of 220002110102 is 201011200022.

It is a happy number.

220002110102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220002110101) by changing a digit.

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 as a sum of consecutive naturals, namely, 55000527524 + ... + 55000527527.

It is an arithmetic number, because the mean of its divisors is an integer number (82500791289).

Almost surely, 2^220002110102 is an apocalyptic number.

220002110102 is a deficient number, since it is larger than the sum of its proper divisors (110001055054).

220002110102 is a wasteful number, since it uses less digits than its factorization.

220002110102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110001055053.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 220002110102 its reverse (201011200022), we get a palindrome (421013310124).

The spelling of 220002110102 in words is "two hundred twenty billion, two million, one hundred ten thousand, one hundred two".