210000200221010 has 128 divisors (see below), whose sum is σ = 398809686343680. Its totient is φ = 79461043732224.

The previous prime is 210000200221001. The next prime is 210000200221037. The reversal of 210000200221010 is 10122002000012.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 210000200220982 and 210000200221000.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 37187920007 + ... + 37187925653.

It is an arithmetic number, because the mean of its divisors is an integer number (3115700674560).

Almost surely, 2^{210000200221010} is an apocalyptic number.

210000200221010 is a deficient number, since it is larger than the sum of its proper divisors (188809486122670).

210000200221010 is a wasteful number, since it uses less digits than its factorization.

210000200221010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9640.

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

Adding to 210000200221010 its reverse (10122002000012), we get a palindrome (220122202221022).

The spelling of 210000200221010 in words is "two hundred ten trillion, two hundred million, two hundred twenty-one thousand, ten".