212441022313 has 16 divisors (see below), whose sum is σ = 234936446976. Its totient is φ = 190857179520.

The previous prime is 212441022289. The next prime is 212441022323. The reversal of 212441022313 is 313220144212.

It is a cyclic number.

It is not a de Polignac number, because 212441022313 - 2⁵ = 212441022281 is a prime.

It is a super-2 number, since 2×212441022313² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212441022323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 519145 + ... + 833302.

It is an arithmetic number, because the mean of its divisors is an integer number (14683527936).

Almost surely, 2^212441022313 is an apocalyptic number.

It is an amenable number.

212441022313 is a deficient number, since it is larger than the sum of its proper divisors (22495424663).

212441022313 is a wasteful number, since it uses less digits than its factorization.

212441022313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1352784.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 212441022313 its reverse (313220144212), we get a palindrome (525661166525).

The spelling of 212441022313 in words is "two hundred twelve billion, four hundred forty-one million, twenty-two thousand, three hundred thirteen".