211010001201201 has 8 divisors (see below), whose sum is σ = 285545872272544. Its totient is φ = 138573732132000.

The previous prime is 211010001201163. The next prime is 211010001201283. The reversal of 211010001201201 is 102102100010112.

211010001201201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 211010001201201 - 2¹⁰ = 211010001200177 is a prime.

It is a super-5 number, since 5×211010001201201⁵ (a number of 73 digits) contains 55555 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (211010001211201) 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, 524900500300 + ... + 524900500701.

It is an arithmetic number, because the mean of its divisors is an integer number (35693234034068).

Almost surely, 2^{211010001201201} is an apocalyptic number.

It is an amenable number.

211010001201201 is a deficient number, since it is larger than the sum of its proper divisors (74535871071343).

211010001201201 is a wasteful number, since it uses less digits than its factorization.

211010001201201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1049801001071.

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

Adding to 211010001201201 its reverse (102102100010112), we get a palindrome (313112101211313).

The spelling of 211010001201201 in words is "two hundred eleven trillion, ten billion, one million, two hundred one thousand, two hundred one".