43022130430443 has 16 divisors (see below), whose sum is σ = 57532245060480. Its totient is φ = 28596765548736.

The previous prime is 43022130430429. The next prime is 43022130430451. The reversal of 43022130430443 is 34403403122034.

It is a happy number.

It is not a de Polignac number, because 43022130430443 - 2⁸ = 43022130430187 is a prime.

It is a super-2 number, since 2×43022130430443² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (43022130430453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2312730 + ... + 9559967.

It is an arithmetic number, because the mean of its divisors is an integer number (3595765316280).

Almost surely, 2^{43022130430443} is an apocalyptic number.

43022130430443 is a deficient number, since it is larger than the sum of its proper divisors (14510114630037).

43022130430443 is a wasteful number, since it uses less digits than its factorization.

43022130430443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11876266.

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 43022130430443 its reverse (34403403122034), we get a palindrome (77425533552477).

The spelling of 43022130430443 in words is "forty-three trillion, twenty-two billion, one hundred thirty million, four hundred thirty thousand, four hundred forty-three".