10001212201201 has 8 divisors (see below), whose sum is σ = 10792652314304. Its totient is φ = 9212931530640.

The previous prime is 10001212201199. The next prime is 10001212201219. The reversal of 10001212201201 is 10210221210001.

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 10001212201201 - 2¹ = 10001212201199 is a prime.

It is a super-3 number, since 3×10001212201201³ (a number of 40 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10001212201271) 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, 789854055 + ... + 789866716.

It is an arithmetic number, because the mean of its divisors is an integer number (1349081539288).

Almost surely, 2^{10001212201201} is an apocalyptic number.

It is an amenable number.

10001212201201 is a deficient number, since it is larger than the sum of its proper divisors (791440113103).

10001212201201 is a wasteful number, since it uses less digits than its factorization.

10001212201201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1579721271.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10001212201201 its reverse (10210221210001), we get a palindrome (20211433411202).

The spelling of 10001212201201 in words is "ten trillion, one billion, two hundred twelve million, two hundred one thousand, two hundred one".