210100222010 has 32 divisors (see below), whose sum is σ = 432822828672. Its totient is φ = 71931585600.

The previous prime is 210100221977. The next prime is 210100222021. The reversal of 210100222010 is 10222001012.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 210100221982 and 210100222000.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2091752 + ... + 2189891.

It is an arithmetic number, because the mean of its divisors is an integer number (13525713396).

Almost surely, 2^210100222010 is an apocalyptic number.

210100222010 is an abundant number, since it is smaller than the sum of its proper divisors (222722606662).

210100222010 is a wasteful number, since it uses less digits than its factorization.

210100222010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4282358.

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

Adding to 210100222010 its reverse (10222001012), we get a palindrome (220322223022).

The spelling of 210100222010 in words is "two hundred ten billion, one hundred million, two hundred twenty-two thousand, ten".