220010110102 has 4 divisors (see below), whose sum is σ = 330015165156. Its totient is φ = 110005055050.

The previous prime is 220010110091. The next prime is 220010110121. The reversal of 220010110102 is 201011010022.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55002527524 + ... + 55002527527.

It is an arithmetic number, because the mean of its divisors is an integer number (82503791289).

Almost surely, 2^220010110102 is an apocalyptic number.

220010110102 is a deficient number, since it is larger than the sum of its proper divisors (110005055054).

220010110102 is a wasteful number, since it uses less digits than its factorization.

220010110102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110005055053.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 220010110102 its reverse (201011010022), we get a palindrome (421021120124).

The spelling of 220010110102 in words is "two hundred twenty billion, ten million, one hundred ten thousand, one hundred two".