212234413224 has 128 divisors (see below), whose sum is σ = 544927150080. Its totient is φ = 68866560000.

The previous prime is 212234413219. The next prime is 212234413229. The reversal of 212234413224 is 422314432212.

212234413224 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (212234413219) and next prime (212234413229).

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 212234413191 and 212234413200.

It is not an unprimeable number, because it can be changed into a prime (212234413229) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34783774 + ... + 34789874.

It is an arithmetic number, because the mean of its divisors is an integer number (4257243360).

Almost surely, 2^212234413224 is an apocalyptic number.

212234413224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

212234413224 is an abundant number, since it is smaller than the sum of its proper divisors (332692736856).

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

212234413224 is a wasteful number, since it uses less digits than its factorization.

212234413224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6451 (or 6447 counting only the distinct ones).

The product of its digits is 18432, while the sum is 30.

Adding to 212234413224 its reverse (422314432212), we get a palindrome (634548845436).

The spelling of 212234413224 in words is "two hundred twelve billion, two hundred thirty-four million, four hundred thirteen thousand, two hundred twenty-four".