2201102220102 has 32 divisors (see below), whose sum is σ = 4443778278144. Its totient is φ = 726773100000.

The previous prime is 2201102220071. The next prime is 2201102220103. The reversal of 2201102220102 is 2010222011022.

2201102220102 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 (2201102220103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6663852 + ... + 6986352.

It is an arithmetic number, because the mean of its divisors is an integer number (138868071192).

Almost surely, 2^{2201102220102} is an apocalyptic number.

2201102220102 is an abundant number, since it is smaller than the sum of its proper divisors (2242676058042).

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

2201102220102 is a wasteful number, since it uses less digits than its factorization.

2201102220102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333244.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 2201102220102 its reverse (2010222011022), we get a palindrome (4211324231124).

It can be divided in two parts, 22011022 and 20102, that multiplied together give a palindrome (442465564244).

The spelling of 2201102220102 in words is "two trillion, two hundred one billion, one hundred two million, two hundred twenty thousand, one hundred two".