220222020102 has 16 divisors (see below), whose sum is σ = 503364617472. Its totient is φ = 62920577160.

The previous prime is 220222020101. The next prime is 220222020107. The reversal of 220222020102 is 201020222022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220222020101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2621690674 + ... + 2621690757.

It is an arithmetic number, because the mean of its divisors is an integer number (31460288592).

Almost surely, 2^220222020102 is an apocalyptic number.

220222020102 is an abundant number, since it is smaller than the sum of its proper divisors (283142597370).

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

220222020102 is a wasteful number, since it uses less digits than its factorization.

220222020102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5243381443.

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 220222020102 its reverse (201020222022), we get a palindrome (421242242124).

The spelling of 220222020102 in words is "two hundred twenty billion, two hundred twenty-two million, twenty thousand, one hundred two".