212422333241 has 4 divisors (see below), whose sum is σ = 214302177012. Its totient is φ = 210542489472.

The previous prime is 212422333183. The next prime is 212422333267. The reversal of 212422333241 is 142333224212.

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

It can be written as a sum of positive squares in 2 ways, for example, as 99038607616 + 113383725625 = 314704^2 + 336725^2 .

It is a cyclic number.

It is not a de Polignac number, because 212422333241 - 2³⁰ = 211348591417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212422333141) 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, 939921716 + ... + 939921941.

It is an arithmetic number, because the mean of its divisors is an integer number (53575544253).

Almost surely, 2^212422333241 is an apocalyptic number.

It is an amenable number.

212422333241 is a deficient number, since it is larger than the sum of its proper divisors (1879843771).

212422333241 is a wasteful number, since it uses less digits than its factorization.

212422333241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1879843770.

The product of its digits is 13824, while the sum is 29.

Adding to 212422333241 its reverse (142333224212), we get a palindrome (354755557453).

The spelling of 212422333241 in words is "two hundred twelve billion, four hundred twenty-two million, three hundred thirty-three thousand, two hundred forty-one".