2002210213 has 4 divisors (see below), whose sum is σ = 2004003820. Its totient is φ = 2000416608.

The previous prime is 2002210211. The next prime is 2002210219. The reversal of 2002210213 is 3120122002.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3120122002 = 2 ⋅1560061001.

It can be written as a sum of positive squares in 2 ways, for example, as 925254724 + 1076955489 = 30418^2 + 32817^2 .

It is a cyclic number.

It is not a de Polignac number, because 2002210213 - 2¹ = 2002210211 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2002210193 and 2002210202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002210211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 895128 + ... + 897361.

It is an arithmetic number, because the mean of its divisors is an integer number (501000955).

Almost surely, 2^2002210213 is an apocalyptic number.

It is an amenable number.

2002210213 is a deficient number, since it is larger than the sum of its proper divisors (1793607).

2002210213 is a wasteful number, since it uses less digits than its factorization.

2002210213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1793606.

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

The square root of 2002210213 is about 44746.0636592762. The cubic root of 2002210213 is about 1260.3849946813.

Adding to 2002210213 its reverse (3120122002), we get a palindrome (5122332215).

The spelling of 2002210213 in words is "two billion, two million, two hundred ten thousand, two hundred thirteen".