211120210002212 has 24 divisors (see below), whose sum is σ = 422364353397504. Its totient is φ = 90453532845312.

The previous prime is 211120210002151. The next prime is 211120210002307. The reversal of 211120210002212 is 212200012021112.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1106451053 + ... + 1106641844.

It is an arithmetic number, because the mean of its divisors is an integer number (17598514724896).

Almost surely, 2^{211120210002212} is an apocalyptic number.

It is an amenable number.

211120210002212 is an abundant number, since it is smaller than the sum of its proper divisors (211244143395292).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

211120210002212 is a wasteful number, since it uses less digits than its factorization.

211120210002212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2213096315 (or 2213096313 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 211120210002212 its reverse (212200012021112), we get a palindrome (423320222023324).

The spelling of 211120210002212 in words is "two hundred eleven trillion, one hundred twenty billion, two hundred ten million, two thousand, two hundred twelve".