220103111020222 has 16 divisors (see below), whose sum is σ = 336543348379392. Its totient is φ = 107923962159520.

The previous prime is 220103111020187. The next prime is 220103111020259. The reversal of 220103111020222 is 222020111301022.

It is a self number, because there is not a number n which added to its sum of digits gives 220103111020222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 491591593 + ... + 492039124.

It is an arithmetic number, because the mean of its divisors is an integer number (21033959273712).

Almost surely, 2^{220103111020222} is an apocalyptic number.

220103111020222 is a deficient number, since it is larger than the sum of its proper divisors (116440237359170).

220103111020222 is a wasteful number, since it uses less digits than its factorization.

220103111020222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 983632883.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 220103111020222 its reverse (222020111301022), we get a palindrome (442123222321244).

The spelling of 220103111020222 in words is "two hundred twenty trillion, one hundred three billion, one hundred eleven million, twenty thousand, two hundred twenty-two".