2002211099 has 6 divisors (see below), whose sum is σ = 2329102764. Its totient is φ = 1716180900.

The previous prime is 2002211083. The next prime is 2002211119. The reversal of 2002211099 is 9901122002.

It is a happy number.

It is not a de Polignac number, because 2002211099 - 2⁴ = 2002211083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2002211009) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20430677 + ... + 20430774.

It is an arithmetic number, because the mean of its divisors is an integer number (388183794).

Almost surely, 2^2002211099 is an apocalyptic number.

2002211099 is a deficient number, since it is larger than the sum of its proper divisors (326891665).

2002211099 is an equidigital number, since it uses as much as digits as its factorization.

2002211099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40861465 (or 40861458 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 26.

The square root of 2002211099 is about 44746.0735595873. The cubic root of 2002211099 is about 1260.3851805926.

The spelling of 2002211099 in words is "two billion, two million, two hundred eleven thousand, ninety-nine".