2002121202213 has 64 divisors (see below), whose sum is σ = 3311714165760. Its totient is φ = 1184932929600.

The previous prime is 2002121202173. The next prime is 2002121202253. The reversal of 2002121202213 is 3122021212002.

It is an interprime number because it is at equal distance from previous prime (2002121202173) and next prime (2002121202253).

It is not a de Polignac number, because 2002121202213 - 2²⁰ = 2002120153637 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002121202253) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 71030983 + ... + 71059163.

It is an arithmetic number, because the mean of its divisors is an integer number (51745533840).

Almost surely, 2^{2002121202213} is an apocalyptic number.

It is an amenable number.

2002121202213 is a deficient number, since it is larger than the sum of its proper divisors (1309592963547).

2002121202213 is a wasteful number, since it uses less digits than its factorization.

2002121202213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33807 (or 33801 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 2002121202213 its reverse (3122021212002), we get a palindrome (5124142414215).

The spelling of 2002121202213 in words is "two trillion, two billion, one hundred twenty-one million, two hundred two thousand, two hundred thirteen".