212133114224 has 40 divisors (see below), whose sum is σ = 413863020000. Its totient is φ = 105330089216.

The previous prime is 212133114203. The next prime is 212133114229. The reversal of 212133114224 is 422411331212.

It is a happy number.

It is a super-2 number, since 2×212133114224² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 212133114193 and 212133114202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212133114229) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 14365757 + ... + 14380515.

It is an arithmetic number, because the mean of its divisors is an integer number (10346575500).

Almost surely, 2^212133114224 is an apocalyptic number.

It is an amenable number.

212133114224 is a deficient number, since it is larger than the sum of its proper divisors (201729905776).

212133114224 is a wasteful number, since it uses less digits than its factorization.

212133114224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20945 (or 20939 counting only the distinct ones).

The product of its digits is 2304, while the sum is 26.

Adding to 212133114224 its reverse (422411331212), we get a palindrome (634544445436).

The spelling of 212133114224 in words is "two hundred twelve billion, one hundred thirty-three million, one hundred fourteen thousand, two hundred twenty-four".