220103133222 has 48 divisors (see below), whose sum is σ = 519091476912. Its totient is φ = 62025143040.

The previous prime is 220103133191. The next prime is 220103133241. The reversal of 220103133222 is 222331301022.

It is a happy number.

220103133222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

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 in 23 ways as a sum of consecutive naturals, for example, 5106279 + ... + 5149202.

It is an arithmetic number, because the mean of its divisors is an integer number (10814405769).

Almost surely, 2^220103133222 is an apocalyptic number.

220103133222 is an abundant number, since it is smaller than the sum of its proper divisors (298988343690).

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

220103133222 is a wasteful number, since it uses less digits than its factorization.

220103133222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10255573 (or 10255566 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 220103133222 its reverse (222331301022), we get a palindrome (442434434244).

The spelling of 220103133222 in words is "two hundred twenty billion, one hundred three million, one hundred thirty-three thousand, two hundred twenty-two".