2211001098 has 8 divisors (see below), whose sum is σ = 4422002208. Its totient is φ = 737000364.

The previous prime is 2211001097. The next prime is 2211001099. The reversal of 2211001098 is 8901001122.

It is an interprime number because it is at equal distance from previous prime (2211001097) and next prime (2211001099).

It is a sphenic number, since it is the product of 3 distinct primes.

2211001098 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2211001097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184250086 + ... + 184250097.

It is an arithmetic number, because the mean of its divisors is an integer number (552750276).

Almost surely, 2^2211001098 is an apocalyptic number.

2211001098 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2211001098 is a wasteful number, since it uses less digits than its factorization.

2211001098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368500188.

The product of its (nonzero) digits is 288, while the sum is 24.

The square root of 2211001098 is about 47021.2834576003. The cubic root of 2211001098 is about 1302.7557121637.

Adding to 2211001098 its sum of digits (24), we get a palindrome (2211001122).

The spelling of 2211001098 in words is "two billion, two hundred eleven million, one thousand, ninety-eight".