2002210405 has 32 divisors (see below), whose sum is σ = 2730067200. Its totient is φ = 1397440512.

The previous prime is 2002210403. The next prime is 2002210409. The reversal of 2002210405 is 5040122002.

2002210405 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2002210405 - 2¹ = 2002210403 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002210403) 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 31 ways as a sum of consecutive naturals, for example, 599781 + ... + 603109.

It is an arithmetic number, because the mean of its divisors is an integer number (85314600).

Almost surely, 2^2002210405 is an apocalyptic number.

It is an amenable number.

2002210405 is a deficient number, since it is larger than the sum of its proper divisors (727856795).

2002210405 is a wasteful number, since it uses less digits than its factorization.

2002210405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3853.

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 2002210405 is about 44746.0658047163. The cubic root of 2002210405 is about 1260.3850349691.

Adding to 2002210405 its reverse (5040122002), we get a palindrome (7042332407).

The spelling of 2002210405 in words is "two billion, two million, two hundred ten thousand, four hundred five".