2002112220099 has 4 divisors (see below), whose sum is σ = 2669482960136. Its totient is φ = 1334741480064.

The previous prime is 2002112220077. The next prime is 2002112220109. The reversal of 2002112220099 is 9900222112002.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2002112220099 - 2³⁶ = 1933392743363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2002112220019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 333685370014 + ... + 333685370019.

It is an arithmetic number, because the mean of its divisors is an integer number (667370740034).

Almost surely, 2^{2002112220099} is an apocalyptic number.

2002112220099 is a deficient number, since it is larger than the sum of its proper divisors (667370740037).

2002112220099 is an equidigital number, since it uses as much as digits as its factorization.

2002112220099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667370740036.

The product of its (nonzero) digits is 2592, while the sum is 30.

The spelling of 2002112220099 in words is "two trillion, two billion, one hundred twelve million, two hundred twenty thousand, ninety-nine".