412231222211 has 4 divisors (see below), whose sum is σ = 412234866024. Its totient is φ = 412227578400.

The previous prime is 412231222201. The next prime is 412231222231. The reversal of 412231222211 is 112222132214.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 412231222211 - 2¹⁰ = 412231221187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (412231222201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1646585 + ... + 1880346.

It is an arithmetic number, because the mean of its divisors is an integer number (103058716506).

Almost surely, 2^412231222211 is an apocalyptic number.

412231222211 is a deficient number, since it is larger than the sum of its proper divisors (3643813).

412231222211 is a wasteful number, since it uses less digits than its factorization.

412231222211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3643812.

The product of its digits is 768, while the sum is 23.

Adding to 412231222211 its reverse (112222132214), we get a palindrome (524453354425).

The spelling of 412231222211 in words is "four hundred twelve billion, two hundred thirty-one million, two hundred twenty-two thousand, two hundred eleven".