2002201210 has 8 divisors (see below), whose sum is σ = 3603962196. Its totient is φ = 800880480.

The previous prime is 2002201199. The next prime is 2002201211. The reversal of 2002201210 is 121022002.

It can be written as a sum of positive squares in 2 ways, for example, as 1602641089 + 399560121 = 40033^2 + 19989^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (10), and also a Moran number because the ratio is a prime number: 200220121 = 2002201210 / (2 + 0 + 0 + 2 + 2 + 0 + 1 + 2 + 1 + 0).

It is not an unprimeable number, because it can be changed into a prime (2002201211) 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, 100110051 + ... + 100110070.

Almost surely, 2^2002201210 is an apocalyptic number.

2002201210 is a deficient number, since it is larger than the sum of its proper divisors (1601760986).

2002201210 is a wasteful number, since it uses less digits than its factorization.

2002201210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200220128.

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 2002201210 is about 44745.9630581352. The cubic root of 2002201210 is about 1260.3831055584.

Adding to 2002201210 its reverse (121022002), we get a palindrome (2123223212).

The spelling of 2002201210 in words is "two billion, two million, two hundred one thousand, two hundred ten".