222010110102 has 128 divisors (see below), whose sum is σ = 519743692800. Its totient is φ = 62572608000.

The previous prime is 222010110059. The next prime is 222010110107. The reversal of 222010110102 is 201011010222.

222010110102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222010110107) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 7137099 + ... + 7168137.

It is an arithmetic number, because the mean of its divisors is an integer number (4060497600).

Almost surely, 2^222010110102 is an apocalyptic number.

222010110102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 222010110102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (259871846400).

222010110102 is an abundant number, since it is smaller than the sum of its proper divisors (297733582698).

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

222010110102 is a wasteful number, since it uses less digits than its factorization.

222010110102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31222.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 222010110102 its reverse (201011010222), we get a palindrome (423021120324).

It can be divided in two parts, 22 and 2010110102, that multiplied together give a palindrome (44222422244).

The spelling of 222010110102 in words is "two hundred twenty-two billion, ten million, one hundred ten thousand, one hundred two".