43111434130 has 16 divisors (see below), whose sum is σ = 77708522880. Its totient is φ = 17220586672.

The previous prime is 43111434103. The next prime is 43111434151. The reversal of 43111434130 is 3143411134.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 43111434095 and 43111434104.

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, 2990824 + ... + 3005203.

It is an arithmetic number, because the mean of its divisors is an integer number (4856782680).

Almost surely, 2^43111434130 is an apocalyptic number.

43111434130 is a deficient number, since it is larger than the sum of its proper divisors (34597088750).

43111434130 is a wasteful number, since it uses less digits than its factorization.

43111434130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5996753.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 43111434130 its reverse (3143411134), we get a palindrome (46254845264).

The spelling of 43111434130 in words is "forty-three billion, one hundred eleven million, four hundred thirty-four thousand, one hundred thirty".