2210194098 has 54 divisors (see below), whose sum is σ = 5574112479. Its totient is φ = 631085112.

The previous prime is 2210194079. The next prime is 2210194111. The reversal of 2210194098 is 8904910122.

2210194098 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1105097049 + 1105097049 = 33243^2 + 33243^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=33243.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 1395415 + ... + 1396997.

Almost surely, 2^2210194098 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2210194098

2210194098 is an abundant number, since it is smaller than the sum of its proper divisors (3363918381).

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

2210194098 is an equidigital number, since it uses as much as digits as its factorization.

2210194098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3188 (or 1595 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 36.

The square root of 2210194098 is about 47012.7014539688. The cubic root of 2210194098 is about 1302.5971939560.

Multiplying 2210194098 by its product of nonzero digits (10368), we get a square (22915292408064 = 4786992²).

The spelling of 2210194098 in words is "two billion, two hundred ten million, one hundred ninety-four thousand, ninety-eight".