2002221102019 has 8 divisors (see below), whose sum is σ = 2108942758080. Its totient is φ = 1895633605800.

The previous prime is 2002221101989. The next prime is 2002221102023. The reversal of 2002221102019 is 9102011222002.

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

It is a cyclic number.

It is not a de Polignac number, because 2002221102019 - 2⁷ = 2002221101891 is a prime.

It is a super-2 number, since 2×2002221102019² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2002221102029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33509317 + ... + 33569014.

It is an arithmetic number, because the mean of its divisors is an integer number (263617844760).

Almost surely, 2^{2002221102019} is an apocalyptic number.

2002221102019 is a deficient number, since it is larger than the sum of its proper divisors (106721656061).

2002221102019 is a wasteful number, since it uses less digits than its factorization.

2002221102019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67079921.

The product of its (nonzero) digits is 288, while the sum is 22.

The spelling of 2002221102019 in words is "two trillion, two billion, two hundred twenty-one million, one hundred two thousand, nineteen".