12210102222010 has 64 divisors (see below), whose sum is σ = 27401864232960. Its totient is φ = 3805677817920.

The previous prime is 12210102221951. The next prime is 12210102222011. The reversal of 12210102222010 is 1022220101221.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (12210102222011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58390221 + ... + 58598959.

It is an arithmetic number, because the mean of its divisors is an integer number (428154128640).

Almost surely, 2^{12210102222010} is an apocalyptic number.

12210102222010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12210102222010 is an abundant number, since it is smaller than the sum of its proper divisors (15191762010950).

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

12210102222010 is a wasteful number, since it uses less digits than its factorization.

12210102222010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284731.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 12210102222010 its reverse (1022220101221), we get a palindrome (13232322323231).

The spelling of 12210102222010 in words is "twelve trillion, two hundred ten billion, one hundred two million, two hundred twenty-two thousand, ten".