22100002099 has 10 divisors (see below), whose sum is σ = 25781804500. Its totient is φ = 18942856884.

The previous prime is 22100002097. The next prime is 22100002103. The reversal of 22100002099 is 99020000122.

It is not a de Polignac number, because 22100002099 - 2¹ = 22100002097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22100002097) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 4599849 + ... + 4604650.

It is an arithmetic number, because the mean of its divisors is an integer number (2578180450).

Almost surely, 2^22100002099 is an apocalyptic number.

22100002099 is a deficient number, since it is larger than the sum of its proper divisors (3681802401).

22100002099 is an frugal number, since it uses more digits than its factorization.

22100002099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9204527 (or 9204506 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 25.

The spelling of 22100002099 in words is "twenty-two billion, one hundred million, two thousand, ninety-nine".