210010101021222 has 8 divisors (see below), whose sum is σ = 420020202042456. Its totient is φ = 70003367007072.

The previous prime is 210010101021221. The next prime is 210010101021337. The reversal of 210010101021222 is 222120101010012.

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

210010101021222 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210010101021221) 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 3 ways as a sum of consecutive naturals, for example, 17500841751763 + ... + 17500841751774.

It is an arithmetic number, because the mean of its divisors is an integer number (52502525255307).

Almost surely, 2^{210010101021222} is an apocalyptic number.

210010101021222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

210010101021222 is a wasteful number, since it uses less digits than its factorization.

210010101021222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35001683503542.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 210010101021222 its reverse (222120101010012), we get a palindrome (432130202031234).

The spelling of 210010101021222 in words is "two hundred ten trillion, ten billion, one hundred one million, twenty-one thousand, two hundred twenty-two".