2002221323219 has 12 divisors (see below), whose sum is σ = 2189135207376. Its totient is φ = 1830260551392.

The previous prime is 2002221323213. The next prime is 2002221323237. The reversal of 2002221323219 is 9123231222002.

It is not a de Polignac number, because 2002221323219 - 2⁴ = 2002221323203 is a prime.

It is a super-2 number, since 2×2002221323219² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2002221323191 and 2002221323200.

It is not an unprimeable number, because it can be changed into a prime (2002221323213) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57494552 + ... + 57529365.

It is an arithmetic number, because the mean of its divisors is an integer number (182427933948).

Almost surely, 2^{2002221323219} is an apocalyptic number.

2002221323219 is a deficient number, since it is larger than the sum of its proper divisors (186913884157).

2002221323219 is a wasteful number, since it uses less digits than its factorization.

2002221323219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115024046 (or 115024033 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The spelling of 2002221323219 in words is "two trillion, two billion, two hundred twenty-one million, three hundred twenty-three thousand, two hundred nineteen".