102212110210 has 32 divisors (see below), whose sum is σ = 211207836672. Its totient is φ = 34886998080.

The previous prime is 102212110201. The next prime is 102212110223. The reversal of 102212110210 is 12011212201.

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, 3258321 + ... + 3289540.

It is an arithmetic number, because the mean of its divisors is an integer number (6600244896).

Almost surely, 2^102212110210 is an apocalyptic number.

102212110210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102212110210 is an abundant number, since it is smaller than the sum of its proper divisors (108995726462).

102212110210 is a wasteful number, since it uses less digits than its factorization.

102212110210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6548098.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 102212110210 its reverse (12011212201), we get a palindrome (114223322411).

The spelling of 102212110210 in words is "one hundred two billion, two hundred twelve million, one hundred ten thousand, two hundred ten".