210110000100101 has 8 divisors (see below), whose sum is σ = 210344013626400. Its totient is φ = 209876022848080.

The previous prime is 210110000100097. The next prime is 210110000100241. The reversal of 210110000100101 is 101001000011012.

It is a happy number.

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 210110000100101 - 2² = 210110000100097 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210110090100101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2530655 + ... + 20654883.

It is an arithmetic number, because the mean of its divisors is an integer number (26293001703300).

Almost surely, 2^{210110000100101} is an apocalyptic number.

It is an amenable number.

210110000100101 is a deficient number, since it is larger than the sum of its proper divisors (234013526299).

210110000100101 is a wasteful number, since it uses less digits than its factorization.

210110000100101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18137139.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 210110000100101 its reverse (101001000011012), we get a palindrome (311111000111113).

The spelling of 210110000100101 in words is "two hundred ten trillion, one hundred ten billion, one hundred thousand, one hundred one".