20000212210010 has 16 divisors (see below), whose sum is σ = 36007526419200. Its totient is φ = 7998497230416.

The previous prime is 20000212210007. The next prime is 20000212210021. The reversal of 20000212210010 is 1001221200002.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 20000212209973 and 20000212210000.

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 7 ways as a sum of consecutive naturals, for example, 198403790 + ... + 198504569.

It is an arithmetic number, because the mean of its divisors is an integer number (2250470401200).

Almost surely, 2^{20000212210010} is an apocalyptic number.

20000212210010 is a deficient number, since it is larger than the sum of its proper divisors (16007314209190).

20000212210010 is a wasteful number, since it uses less digits than its factorization.

20000212210010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396913405.

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

Adding to 20000212210010 its reverse (1001221200002), we get a palindrome (21001433410012).

The spelling of 20000212210010 in words is "twenty trillion, two hundred twelve million, two hundred ten thousand, ten".