212324040103 has 8 divisors (see below), whose sum is σ = 242974916640. Its totient is φ = 181752881280.

The previous prime is 212324040079. The next prime is 212324040163. The reversal of 212324040103 is 301040423212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-212324040103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212324040163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19923718 + ... + 19934371.

It is an arithmetic number, because the mean of its divisors is an integer number (30371864580).

Almost surely, 2^212324040103 is an apocalyptic number.

212324040103 is a deficient number, since it is larger than the sum of its proper divisors (30650876537).

212324040103 is an equidigital number, since it uses as much as digits as its factorization.

212324040103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39858857.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 212324040103 its reverse (301040423212), we get a palindrome (513364463315).

The spelling of 212324040103 in words is "two hundred twelve billion, three hundred twenty-four million, forty thousand, one hundred three".