20002010012210 has 8 divisors (see below), whose sum is σ = 36003618021996. Its totient is φ = 8000804004880.

The previous prime is 20002010012203. The next prime is 20002010012239. The reversal of 20002010012210 is 1221001020002.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 19892911261609 + 109098750601 = 4460147^2 + 330301^2 .

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 20002010012191 and 20002010012200.

It is an unprimeable number.

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, 1000100500601 + ... + 1000100500620.

Almost surely, 2^{20002010012210} is an apocalyptic number.

20002010012210 is a deficient number, since it is larger than the sum of its proper divisors (16001608009786).

20002010012210 is a wasteful number, since it uses less digits than its factorization.

20002010012210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2000201001228.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 20002010012210 its reverse (1221001020002), we get a palindrome (21223011032212).

The spelling of 20002010012210 in words is "twenty trillion, two billion, ten million, twelve thousand, two hundred ten".