212333122014 has 48 divisors (see below), whose sum is σ = 459939094272. Its totient is φ = 65319999264.

The previous prime is 212333122003. The next prime is 212333122021. The reversal of 212333122014 is 410221333212.

It is a super-2 number, since 2×212333122014² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5744139 + ... + 5780985.

It is an arithmetic number, because the mean of its divisors is an integer number (9582064464).

Almost surely, 2^212333122014 is an apocalyptic number.

212333122014 is an abundant number, since it is smaller than the sum of its proper divisors (247605972258).

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

212333122014 is a wasteful number, since it uses less digits than its factorization.

212333122014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42561 (or 42548 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 212333122014 its reverse (410221333212), we get a palindrome (622554455226).

The spelling of 212333122014 in words is "two hundred twelve billion, three hundred thirty-three million, one hundred twenty-two thousand, fourteen".