43001212224130 has 32 divisors (see below), whose sum is σ = 77990590301040. Its totient is φ = 17069802946560.

The previous prime is 43001212224059. The next prime is 43001212224143. The reversal of 43001212224130 is 3142221210034.

It can be written as a sum of positive squares in 8 ways, for example, as 6967472322409 + 36033739901721 = 2639597^2 + 6002811^2 .

It is a junction number, because it is equal to n+sod(n) for n = 43001212224095 and 43001212224104.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 153561 + ... + 9275020.

Almost surely, 2^{43001212224130} is an apocalyptic number.

43001212224130 is a deficient number, since it is larger than the sum of its proper divisors (34989378076910).

43001212224130 is a wasteful number, since it uses less digits than its factorization.

43001212224130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9432054.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 43001212224130 its reverse (3142221210034), we get a palindrome (46143433434164).

The spelling of 43001212224130 in words is "forty-three trillion, one billion, two hundred twelve million, two hundred twenty-four thousand, one hundred thirty".