101001211200201 has 16 divisors (see below), whose sum is σ = 145057215343040. Its totient is φ = 62141805011520.

The previous prime is 101001211200167. The next prime is 101001211200289. The reversal of 101001211200201 is 102002112100101.

It is not a de Polignac number, because 101001211200201 - 2¹⁰ = 101001211199177 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (101001211200401) 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 15 ways as a sum of consecutive naturals, for example, 266193331 + ... + 266572488.

It is an arithmetic number, because the mean of its divisors is an integer number (9066075958940).

Almost surely, 2^{101001211200201} is an apocalyptic number.

It is an amenable number.

101001211200201 is a deficient number, since it is larger than the sum of its proper divisors (44056004142839).

101001211200201 is a wasteful number, since it uses less digits than its factorization.

101001211200201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532770696.

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

Adding to 101001211200201 its reverse (102002112100101), we get a palindrome (203003323300302).

The spelling of 101001211200201 in words is "one hundred one trillion, one billion, two hundred eleven million, two hundred thousand, two hundred one".