2210102202 has 64 divisors (see below), whose sum is σ = 5518310400. Its totient is φ = 573281280.

The previous prime is 2210102143. The next prime is 2210102243. The reversal of 2210102202 is 2022010122.

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, 394074 + ... + 399642.

It is an arithmetic number, because the mean of its divisors is an integer number (86223600).

Almost surely, 2^2210102202 is an apocalyptic number.

2210102202 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 2210102202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2759155200).

2210102202 is an abundant number, since it is smaller than the sum of its proper divisors (3308208198).

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

2210102202 is a wasteful number, since it uses less digits than its factorization.

2210102202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6451.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 2210102202 is about 47011.7240909116. The cubic root of 2210102202 is about 1302.5791404690.

Adding to 2210102202 its reverse (2022010122), we get a palindrome (4232112324).

The spelling of 2210102202 in words is "two billion, two hundred ten million, one hundred two thousand, two hundred two".