212110110100202 has 16 divisors (see below), whose sum is σ = 321475732945632. Its totient is φ = 104952580933200.

The previous prime is 212110110100201. The next prime is 212110110100241. The reversal of 212110110100202 is 202001011011212.

It is not an unprimeable number, because it can be changed into a prime (212110110100201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 261714728 + ... + 262523939.

It is an arithmetic number, because the mean of its divisors is an integer number (20092233309102).

Almost surely, 2^{212110110100202} is an apocalyptic number.

212110110100202 is a deficient number, since it is larger than the sum of its proper divisors (109365622845430).

212110110100202 is a wasteful number, since it uses less digits than its factorization.

212110110100202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524240773.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 212110110100202 its reverse (202001011011212), we get a palindrome (414111121111414).

The spelling of 212110110100202 in words is "two hundred twelve trillion, one hundred ten billion, one hundred ten million, one hundred thousand, two hundred two".