210111020111201 has 8 divisors (see below), whose sum is σ = 229219274257344. Its totient is φ = 191003974684720.

The previous prime is 210111020111159. The next prime is 210111020111249. The reversal of 210111020111201 is 102111020111012.

210111020111201 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 a cyclic number.

It is not a de Polignac number, because 210111020111201 - 2¹⁰ = 210111020110177 is a prime.

It is a super-2 number, since 2×210111020111201² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (210111020111401) 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, 301816430 + ... + 302511783.

It is an arithmetic number, because the mean of its divisors is an integer number (28652409282168).

Almost surely, 2^{210111020111201} is an apocalyptic number.

It is an amenable number.

210111020111201 is a deficient number, since it is larger than the sum of its proper divisors (19108254146143).

210111020111201 is a wasteful number, since it uses less digits than its factorization.

210111020111201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604359831.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 210111020111201 its reverse (102111020111012), we get a palindrome (312222040222213).

The spelling of 210111020111201 in words is "two hundred ten trillion, one hundred eleven billion, twenty million, one hundred eleven thousand, two hundred one".