12211020010210 has 32 divisors (see below), whose sum is σ = 25210497876480. Its totient is φ = 4171521218112.

The previous prime is 12211020010199. The next prime is 12211020010229. The reversal of 12211020010210 is 1201002011221.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 314859930 + ... + 314898709.

It is an arithmetic number, because the mean of its divisors is an integer number (787828058640).

Almost surely, 2^{12211020010210} is an apocalyptic number.

12211020010210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12211020010210 is an abundant number, since it is smaller than the sum of its proper divisors (12999477866270).

12211020010210 is a wasteful number, since it uses less digits than its factorization.

12211020010210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 629758930.

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

Adding to 12211020010210 its reverse (1201002011221), we get a palindrome (13412022021431).

The spelling of 12211020010210 in words is "twelve trillion, two hundred eleven billion, twenty million, ten thousand, two hundred ten".