201112202212211 has 8 divisors (see below), whose sum is σ = 210977346664800. Its totient is φ = 191442407154880.

The previous prime is 201112202212183. The next prime is 201112202212217. The reversal of 201112202212211 is 112212202211102.

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 201112202212211 - 2³⁴ = 201095022343027 is a prime.

It is a super-2 number, since 2×201112202212211² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201112202212217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48837346706 + ... + 48837350823.

It is an arithmetic number, because the mean of its divisors is an integer number (26372168333100).

Almost surely, 2^{201112202212211} is an apocalyptic number.

201112202212211 is a deficient number, since it is larger than the sum of its proper divisors (9865144452589).

201112202212211 is an equidigital number, since it uses as much as digits as its factorization.

201112202212211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97674697629.

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

Adding to 201112202212211 its reverse (112212202211102), we get a palindrome (313324404423313).

The spelling of 201112202212211 in words is "two hundred one trillion, one hundred twelve billion, two hundred two million, two hundred twelve thousand, two hundred eleven".