220222321102 has 64 divisors (see below), whose sum is σ = 397496844288. Its totient is φ = 89513424000.

The previous prime is 220222321097. The next prime is 220222321127. The reversal of 220222321102 is 201123222022.

It is a self number, because there is not a number n which added to its sum of digits gives 220222321102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22790152 + ... + 22799812.

It is an arithmetic number, because the mean of its divisors is an integer number (6210888192).

Almost surely, 2^220222321102 is an apocalyptic number.

220222321102 is a deficient number, since it is larger than the sum of its proper divisors (177274523186).

220222321102 is a wasteful number, since it uses less digits than its factorization.

220222321102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10745.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 220222321102 its reverse (201123222022), we get a palindrome (421345543124).

The spelling of 220222321102 in words is "two hundred twenty billion, two hundred twenty-two million, three hundred twenty-one thousand, one hundred two".