2201110002102 has 128 divisors (see below), whose sum is σ = 5025696399360. Its totient is φ = 636163482240.

The previous prime is 2201110002061. The next prime is 2201110002109. The reversal of 2201110002102 is 2012000111022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2201110002109) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1084824024 + ... + 1084826052.

It is an arithmetic number, because the mean of its divisors is an integer number (39263253120).

Almost surely, 2^{2201110002102} is an apocalyptic number.

2201110002102 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 2201110002102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2512848199680).

2201110002102 is an abundant number, since it is smaller than the sum of its proper divisors (2824586397258).

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

2201110002102 is a wasteful number, since it uses less digits than its factorization.

2201110002102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3778.

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

Adding to 2201110002102 its reverse (2012000111022), we get a palindrome (4213110113124).

The spelling of 2201110002102 in words is "two trillion, two hundred one billion, one hundred ten million, two thousand, one hundred two".