2002201021219 has 12 divisors (see below), whose sum is σ = 2329491984624. Its totient is φ = 1715876829744.

The previous prime is 2002201021201. The next prime is 2002201021229. The reversal of 2002201021219 is 9121201022002.

It is not a de Polignac number, because 2002201021219 - 2¹³ = 2002201013027 is a prime.

It is a super-2 number, since 2×2002201021219² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2002201021219.

It is not an unprimeable number, because it can be changed into a prime (2002201021229) 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, 3229807 + ... + 3799480.

It is an arithmetic number, because the mean of its divisors is an integer number (194124332052).

Almost surely, 2^{2002201021219} is an apocalyptic number.

2002201021219 is a deficient number, since it is larger than the sum of its proper divisors (327290963405).

2002201021219 is an equidigital number, since it uses as much as digits as its factorization.

2002201021219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7035114 (or 7035107 counting only the distinct ones).

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

The spelling of 2002201021219 in words is "two trillion, two billion, two hundred one million, twenty-one thousand, two hundred nineteen".