210122101101 has 8 divisors (see below), whose sum is σ = 305632147104. Its totient is φ = 127346727920.

The previous prime is 210122101093. The next prime is 210122101103. The reversal of 210122101101 is 101101221012.

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

It is a cyclic number.

It is not a de Polignac number, because 210122101101 - 2³ = 210122101093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210122101103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3183668166 + ... + 3183668231.

It is an arithmetic number, because the mean of its divisors is an integer number (38204018388).

Almost surely, 2^210122101101 is an apocalyptic number.

It is an amenable number.

210122101101 is a deficient number, since it is larger than the sum of its proper divisors (95510046003).

210122101101 is a wasteful number, since it uses less digits than its factorization.

210122101101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6367336411.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 210122101101 its reverse (101101221012), we get a palindrome (311223322113).

The spelling of 210122101101 in words is "two hundred ten billion, one hundred twenty-two million, one hundred one thousand, one hundred one".