210101201101 has 8 divisors (see below), whose sum is σ = 229252719744. Its totient is φ = 190958250720.

The previous prime is 210101201059. The next prime is 210101201119. The reversal of 210101201101 is 101102101012.

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 210101201101 - 2²⁹ = 209564330189 is a prime.

It is a super-2 number, since 2×210101201101² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210101201201) 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, 2090736 + ... + 2188921.

It is an arithmetic number, because the mean of its divisors is an integer number (28656589968).

Almost surely, 2^210101201101 is an apocalyptic number.

It is an amenable number.

210101201101 is a deficient number, since it is larger than the sum of its proper divisors (19151518643).

210101201101 is a wasteful number, since it uses less digits than its factorization.

210101201101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4284131.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 210101201101 its reverse (101102101012), we get a palindrome (311203302113).

The spelling of 210101201101 in words is "two hundred ten billion, one hundred one million, two hundred one thousand, one hundred one".