43130222204330 has 16 divisors (see below), whose sum is σ = 79527921918984. Its totient is φ = 16831306225920.

The previous prime is 43130222204323. The next prime is 43130222204357. The reversal of 43130222204330 is 3340222203134.

It can be written as a sum of positive squares in 4 ways, for example, as 14790708365161 + 28339513839169 = 3845869^2 + 5323487^2 .

It is a junction number, because it is equal to n+sod(n) for n = 43130222204293 and 43130222204302.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52597831547 + ... + 52597832366.

Almost surely, 2^{43130222204330} is an apocalyptic number.

43130222204330 is a deficient number, since it is larger than the sum of its proper divisors (36397699714654).

43130222204330 is a wasteful number, since it uses less digits than its factorization.

43130222204330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105195663961.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 43130222204330 its reverse (3340222203134), we get a palindrome (46470444407464).

The spelling of 43130222204330 in words is "forty-three trillion, one hundred thirty billion, two hundred twenty-two million, two hundred four thousand, three hundred thirty".