43122213201304 has 16 divisors (see below), whose sum is σ = 80854242055200. Its totient is φ = 21561081986592.

The previous prime is 43122213201293. The next prime is 43122213201409. The reversal of 43122213201304 is 40310231222134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5914602 + ... + 11010310.

It is an arithmetic number, because the mean of its divisors is an integer number (5053390128450).

Almost surely, 2^{43122213201304} is an apocalyptic number.

It is an amenable number.

43122213201304 is a deficient number, since it is larger than the sum of its proper divisors (37732028853896).

43122213201304 is a wasteful number, since it uses less digits than its factorization.

43122213201304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6153522 (or 6153518 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 43122213201304 its reverse (40310231222134), we get a palindrome (83432444423438).

The spelling of 43122213201304 in words is "forty-three trillion, one hundred twenty-two billion, two hundred thirteen million, two hundred one thousand, three hundred four".