43043442311122 has 64 divisors (see below), whose sum is σ = 73446186240000. Its totient is φ = 18739690724160.

The previous prime is 43043442311011. The next prime is 43043442311159. The reversal of 43043442311122 is 22111324434034.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 111457879 + ... + 111843397.

It is an arithmetic number, because the mean of its divisors is an integer number (1147596660000).

Almost surely, 2^{43043442311122} is an apocalyptic number.

43043442311122 is a deficient number, since it is larger than the sum of its proper divisors (30402743928878).

43043442311122 is a wasteful number, since it uses less digits than its factorization.

43043442311122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386959.

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 43043442311122 its reverse (22111324434034), we get a palindrome (65154766745156).

The spelling of 43043442311122 in words is "forty-three trillion, forty-three billion, four hundred forty-two million, three hundred eleven thousand, one hundred twenty-two".