210210022101122 has 8 divisors (see below), whose sum is σ = 322023863644416. Its totient is φ = 102868734219652.

The previous prime is 210210022101089. The next prime is 210210022101151. The reversal of 210210022101122 is 221101220012012.

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

It is a self number, because there is not a number n which added to its sum of digits gives 210210022101122.

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, 1118138415338 + ... + 1118138415525.

It is an arithmetic number, because the mean of its divisors is an integer number (40252982955552).

Almost surely, 2^{210210022101122} is an apocalyptic number.

210210022101122 is a deficient number, since it is larger than the sum of its proper divisors (111813841543294).

210210022101122 is a wasteful number, since it uses less digits than its factorization.

210210022101122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2236276830912.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 210210022101122 its reverse (221101220012012), we get a palindrome (431311242113134).

The spelling of 210210022101122 in words is "two hundred ten trillion, two hundred ten billion, twenty-two million, one hundred one thousand, one hundred twenty-two".