2098309101 has 16 divisors (see below), whose sum is σ = 3202510848. Its totient is φ = 1197126000.

The previous prime is 2098309093. The next prime is 2098309151. The reversal of 2098309101 is 1019038902.

It is not a de Polignac number, because 2098309101 - 2³ = 2098309093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2098309151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65925 + ... + 92426.

It is an arithmetic number, because the mean of its divisors is an integer number (200156928).

Almost surely, 2^2098309101 is an apocalyptic number.

2098309101 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2098309101 is a deficient number, since it is larger than the sum of its proper divisors (1104201747).

2098309101 is a wasteful number, since it uses less digits than its factorization.

2098309101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158992.

The product of its (nonzero) digits is 3888, while the sum is 33.

The square root of 2098309101 is about 45807.3040136614. The cubic root of 2098309101 is about 1280.2353695181.

The spelling of 2098309101 in words is "two billion, ninety-eight million, three hundred nine thousand, one hundred one".