212333320014 has 16 divisors (see below), whose sum is σ = 425293925328. Its totient is φ = 70673225792.

The previous prime is 212333320013. The next prime is 212333320027. The reversal of 212333320014 is 410023333212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212333320013) 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, 26132487 + ... + 26140610.

It is an arithmetic number, because the mean of its divisors is an integer number (26580870333).

Almost surely, 2^212333320014 is an apocalyptic number.

212333320014 is an abundant number, since it is smaller than the sum of its proper divisors (212960605314).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

212333320014 is a wasteful number, since it uses less digits than its factorization.

212333320014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52273779.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 212333320014 its reverse (410023333212), we get a palindrome (622356653226).

The spelling of 212333320014 in words is "two hundred twelve billion, three hundred thirty-three million, three hundred twenty thousand, fourteen".