102212222210210 has 32 divisors (see below), whose sum is σ = 210265623688320. Its totient is φ = 35044110329472.

The previous prime is 102212222210159. The next prime is 102212222210213. The reversal of 102212222210210 is 12012222212201.

It is not an unprimeable number, because it can be changed into a prime (102212222210213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34811222 + ... + 37633038.

It is an arithmetic number, because the mean of its divisors is an integer number (6570800740260).

Almost surely, 2^{102212222210210} is an apocalyptic number.

102212222210210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102212222210210 is an abundant number, since it is smaller than the sum of its proper divisors (108053401478110).

102212222210210 is a wasteful number, since it uses less digits than its factorization.

102212222210210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3339290.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 102212222210210 its reverse (12012222212201), we get a palindrome (114224444422411).

The spelling of 102212222210210 in words is "one hundred two trillion, two hundred twelve billion, two hundred twenty-two million, two hundred ten thousand, two hundred ten".