2212250521211 has 8 divisors (see below), whose sum is σ = 2214612602304. Its totient is φ = 2209889088000.

The previous prime is 2212250521193. The next prime is 2212250521249. The reversal of 2212250521211 is 1121250522122.

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 2212250521211 - 2¹⁰ = 2212250520187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2212250521291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6831461 + ... + 7147961.

It is an arithmetic number, because the mean of its divisors is an integer number (276826575288).

Almost surely, 2^{2212250521211} is an apocalyptic number.

2212250521211 is a deficient number, since it is larger than the sum of its proper divisors (2362081093).

2212250521211 is a wasteful number, since it uses less digits than its factorization.

2212250521211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323941.

The product of its (nonzero) digits is 1600, while the sum is 26.

The spelling of 2212250521211 in words is "two trillion, two hundred twelve billion, two hundred fifty million, five hundred twenty-one thousand, two hundred eleven".