101101001212201 has 8 divisors (see below), whose sum is σ = 101123695814400. Its totient is φ = 101078307415680.

The previous prime is 101101001212199. The next prime is 101101001212213. The reversal of 101101001212201 is 102212100101101.

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 101101001212201 - 2¹ = 101101001212199 is a prime.

It is a super-2 number, since 2×101101001212201² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101101001212231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 300513840 + ... + 300850078.

It is an arithmetic number, because the mean of its divisors is an integer number (12640461976800).

Almost surely, 2^{101101001212201} is an apocalyptic number.

It is an amenable number.

101101001212201 is a deficient number, since it is larger than the sum of its proper divisors (22694602199).

101101001212201 is an equidigital number, since it uses as much as digits as its factorization.

101101001212201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402839.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 101101001212201 its reverse (102212100101101), we get a palindrome (203313101313302).

The spelling of 101101001212201 in words is "one hundred one trillion, one hundred one billion, one million, two hundred twelve thousand, two hundred one".