212224410334 has 16 divisors (see below), whose sum is σ = 323656673040. Its totient is φ = 104339943360.

The previous prime is 212224410283. The next prime is 212224410337. The reversal of 212224410334 is 433014422212.

It is a super-2 number, since 2×212224410334² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212224410337) 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, 120457 + ... + 662539.

It is an arithmetic number, because the mean of its divisors is an integer number (20228542065).

Almost surely, 2^212224410334 is an apocalyptic number.

212224410334 is a deficient number, since it is larger than the sum of its proper divisors (111432262706).

212224410334 is a wasteful number, since it uses less digits than its factorization.

212224410334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545355.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 212224410334 its reverse (433014422212), we get a palindrome (645238832546).

The spelling of 212224410334 in words is "two hundred twelve billion, two hundred twenty-four million, four hundred ten thousand, three hundred thirty-four".