210022110001 has 8 divisors (see below), whose sum is σ = 239076552384. Its totient is φ = 182627921520.

The previous prime is 210022109989. The next prime is 210022110043. The reversal of 210022110001 is 100011220012.

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

It is not a de Polignac number, because 210022110001 - 2³³ = 201432175409 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 210022110001.

It is not an unprimeable number, because it can be changed into a prime (210022110091) 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, 415063206 + ... + 415063711.

It is an arithmetic number, because the mean of its divisors is an integer number (29884569048).

Almost surely, 2^210022110001 is an apocalyptic number.

It is an amenable number.

210022110001 is a deficient number, since it is larger than the sum of its proper divisors (29054442383).

210022110001 is a wasteful number, since it uses less digits than its factorization.

210022110001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 830126951.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 210022110001 its reverse (100011220012), we get a palindrome (310033330013).

It can be divided in two parts, 210022 and 110001, that added together give a palindrome (320023).

The spelling of 210022110001 in words is "two hundred ten billion, twenty-two million, one hundred ten thousand, one".