210122212201022 has 8 divisors (see below), whose sum is σ = 343836347238072. Its totient is φ = 95510096455000.

The previous prime is 210122212201019. The next prime is 210122212201051. The reversal of 210122212201022 is 220102212221012.

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 = 210122212200985 and 210122212201003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4775504822729 + ... + 4775504822772.

It is an arithmetic number, because the mean of its divisors is an integer number (42979543404759).

Almost surely, 2^{210122212201022} is an apocalyptic number.

210122212201022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

210122212201022 is a deficient number, since it is larger than the sum of its proper divisors (133714135037050).

210122212201022 is a wasteful number, since it uses less digits than its factorization.

210122212201022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9551009645514.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 210122212201022 its reverse (220102212221012), we get a palindrome (430224424422034).

The spelling of 210122212201022 in words is "two hundred ten trillion, one hundred twenty-two billion, two hundred twelve million, two hundred one thousand, twenty-two".