2002213201 has 4 divisors (see below), whose sum is σ = 2002314304. Its totient is φ = 2002112100.

The previous prime is 2002213183. The next prime is 2002213223. The reversal of 2002213201 is 1023122002.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2002213201 - 2¹¹ = 2002211153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2002213231) 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, 10005 + ... + 64066.

It is an arithmetic number, because the mean of its divisors is an integer number (500578576).

Almost surely, 2^2002213201 is an apocalyptic number.

It is an amenable number.

2002213201 is a deficient number, since it is larger than the sum of its proper divisors (101103).

2002213201 is an equidigital number, since it uses as much as digits as its factorization.

2002213201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101102.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 2002213201 is about 44746.0970476756. The cubic root of 2002213201 is about 1260.3856216598.

Adding to 2002213201 its reverse (1023122002), we get a palindrome (3025335203).

The spelling of 2002213201 in words is "two billion, two million, two hundred thirteen thousand, two hundred one".