212102020102010 has 32 divisors (see below), whose sum is σ = 385570243234944. Its totient is φ = 83999368440000.

The previous prime is 212102020102009. The next prime is 212102020102019. The reversal of 212102020102010 is 10201020201212.

It is not an unprimeable number, because it can be changed into a prime (212102020102019) 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, 58508045 + ... + 62027375.

It is an arithmetic number, because the mean of its divisors is an integer number (12049070101092).

Almost surely, 2^{212102020102010} is an apocalyptic number.

212102020102010 is a deficient number, since it is larger than the sum of its proper divisors (173468223132934).

212102020102010 is a wasteful number, since it uses less digits than its factorization.

212102020102010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3579110.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 212102020102010 its reverse (10201020201212), we get a palindrome (222303040303222).

The spelling of 212102020102010 in words is "two hundred twelve trillion, one hundred two billion, twenty million, one hundred two thousand, ten".