2201122098 has 96 divisors (see below), whose sum is σ = 5769878400. Its totient is φ = 593042688.

The previous prime is 2201122097. The next prime is 2201122177. The reversal of 2201122098 is 8902211022.

It is not an unprimeable number, because it can be changed into a prime (2201122097) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 150118 + ... + 164126.

It is an arithmetic number, because the mean of its divisors is an integer number (60102900).

Almost surely, 2^2201122098 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2201122098, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2884939200).

2201122098 is an abundant number, since it is smaller than the sum of its proper divisors (3568756302).

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

2201122098 is a wasteful number, since it uses less digits than its factorization.

2201122098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14096 (or 14093 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 2201122098 is about 46916.1176782564. The cubic root of 2201122098 is about 1300.8125291262.

The spelling of 2201122098 in words is "two billion, two hundred one million, one hundred twenty-two thousand, ninety-eight".