220222202103 has 6 divisors (see below), whose sum is σ = 318098736384. Its totient is φ = 146814801396.

The previous prime is 220222202003. The next prime is 220222202171. The reversal of 220222202103 is 301202222022.

It is a de Polignac number, because none of the positive numbers 2^k-220222202103 is a prime.

It is a super-3 number, since 3×220222202103³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220222202173) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 12234566775 + ... + 12234566792.

It is an arithmetic number, because the mean of its divisors is an integer number (53016456064).

Almost surely, 2^220222202103 is an apocalyptic number.

220222202103 is a deficient number, since it is larger than the sum of its proper divisors (97876534281).

220222202103 is a wasteful number, since it uses less digits than its factorization.

220222202103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24469133573 (or 24469133570 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 220222202103 its reverse (301202222022), we get a palindrome (521424424125).

The spelling of 220222202103 in words is "two hundred twenty billion, two hundred twenty-two million, two hundred two thousand, one hundred three".