211102332222112 has 12 divisors (see below), whose sum is σ = 415607716562346. Its totient is φ = 105551166111040.

The previous prime is 211102332222083. The next prime is 211102332222157. The reversal of 211102332222112 is 211222233201112.

It can be written as a sum of positive squares in only one way, i.e., 201430008300816 + 9672323921296 = 14192604^2 + 3110036^2 .

It is a super-2 number, since 2×211102332222112² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3298473940939 + ... + 3298473941002.

Almost surely, 2^{211102332222112} is an apocalyptic number.

It is an amenable number.

211102332222112 is a deficient number, since it is larger than the sum of its proper divisors (204505384340234).

211102332222112 is an equidigital number, since it uses as much as digits as its factorization.

211102332222112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6596947881951 (or 6596947881943 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 211102332222112 its reverse (211222233201112), we get a palindrome (422324565423224).

The spelling of 211102332222112 in words is "two hundred eleven trillion, one hundred two billion, three hundred thirty-two million, two hundred twenty-two thousand, one hundred twelve".