210010102221210 has 32 divisors (see below), whose sum is σ = 511546995266112. Its totient is φ = 55166832821760.

The previous prime is 210010102221167. The next prime is 210010102221251. The reversal of 210010102221210 is 12122201010012.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 210010102221210.

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, 52241316951 + ... + 52241320970.

It is an arithmetic number, because the mean of its divisors is an integer number (15985843602066).

Almost surely, 2^{210010102221210} is an apocalyptic number.

210010102221210 is an abundant number, since it is smaller than the sum of its proper divisors (301536893044902).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

210010102221210 is a wasteful number, since it uses less digits than its factorization.

210010102221210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104482637998.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 210010102221210 its reverse (12122201010012), we get a palindrome (222132303231222).

The spelling of 210010102221210 in words is "two hundred ten trillion, ten billion, one hundred two million, two hundred twenty-one thousand, two hundred ten".