4212314220523 has 4 divisors (see below), whose sum is σ = 4212320174920. Its totient is φ = 4212308266128.

The previous prime is 4212314220511. The next prime is 4212314220533. The reversal of 4212314220523 is 3250224132124.

It is a happy number.

4212314220523 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4212314220523 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4212314220533) 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, 1746465 + ... + 3387442.

It is an arithmetic number, because the mean of its divisors is an integer number (1053080043730).

Almost surely, 2^{4212314220523} is an apocalyptic number.

4212314220523 is a deficient number, since it is larger than the sum of its proper divisors (5954397).

4212314220523 is an equidigital number, since it uses as much as digits as its factorization.

4212314220523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5954396.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 4212314220523 its reverse (3250224132124), we get a palindrome (7462538352647).

The spelling of 4212314220523 in words is "four trillion, two hundred twelve billion, three hundred fourteen million, two hundred twenty thousand, five hundred twenty-three".