211202211212201 has 8 divisors (see below), whose sum is σ = 232683624235008. Its totient is φ = 190101000190000.

The previous prime is 211202211212191. The next prime is 211202211212203. The reversal of 211202211212201 is 102212112202112.

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 211202211212201 - 2⁴² = 206804164701097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (211202211212203) 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, 95050498985 + ... + 95050501206.

It is an arithmetic number, because the mean of its divisors is an integer number (29085453029376).

Almost surely, 2^{211202211212201} is an apocalyptic number.

It is an amenable number.

211202211212201 is a deficient number, since it is larger than the sum of its proper divisors (21481413022807).

211202211212201 is a wasteful number, since it uses less digits than its factorization.

211202211212201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190101000303.

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 211202211212201 its reverse (102212112202112), we get a palindrome (313414323414313).

The spelling of 211202211212201 in words is "two hundred eleven trillion, two hundred two billion, two hundred eleven million, two hundred twelve thousand, two hundred one".