22002010210 has 8 divisors (see below), whose sum is σ = 39603618396. Its totient is φ = 8800804080.

The previous prime is 22002010187. The next prime is 22002010237. The reversal of 22002010210 is 1201020022.

It can be written as a sum of positive squares in 2 ways, for example, as 21526464961 + 475545249 = 146719^2 + 21807^2 .

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: 2200201021 = 22002010210 / (2 + 2 + 0 + 0 + 2 + 0 + 1 + 0 + 2 + 1 + 0).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1100100501 + ... + 1100100520.

Almost surely, 2^22002010210 is an apocalyptic number.

22002010210 is a deficient number, since it is larger than the sum of its proper divisors (17601608186).

22002010210 is a wasteful number, since it uses less digits than its factorization.

22002010210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2200201028.

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

Adding to 22002010210 its reverse (1201020022), we get a palindrome (23203030232).

The spelling of 22002010210 in words is "twenty-two billion, two million, ten thousand, two hundred ten".