210012203310122 has 8 divisors (see below), whose sum is σ = 319720070711136. Its totient is φ = 103438846406412.

The previous prime is 210012203310067. The next prime is 210012203310191. The reversal of 210012203310122 is 221013302210012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 210012203310094 and 210012203310103.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 783627624158 + ... + 783627624425.

It is an arithmetic number, because the mean of its divisors is an integer number (39965008838892).

Almost surely, 2^{210012203310122} is an apocalyptic number.

210012203310122 is a deficient number, since it is larger than the sum of its proper divisors (109707867401014).

210012203310122 is a wasteful number, since it uses less digits than its factorization.

210012203310122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1567255248652.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 210012203310122 its reverse (221013302210012), we get a palindrome (431025505520134).

It can be divided in two parts, 21001220 and 3310122, that added together give a palindrome (24311342).

The spelling of 210012203310122 in words is "two hundred ten trillion, twelve billion, two hundred three million, three hundred ten thousand, one hundred twenty-two".