4143430224011 has 4 divisors (see below), whose sum is σ = 4462155625872. Its totient is φ = 3824704822152.

The previous prime is 4143430223987. The next prime is 4143430224023. The reversal of 4143430224011 is 1104220343414.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4143430224011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4143430224061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159362700911 + ... + 159362700936.

It is an arithmetic number, because the mean of its divisors is an integer number (1115538906468).

Almost surely, 2^{4143430224011} is an apocalyptic number.

4143430224011 is a deficient number, since it is larger than the sum of its proper divisors (318725401861).

4143430224011 is a wasteful number, since it uses less digits than its factorization.

4143430224011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318725401860.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 4143430224011 its reverse (1104220343414), we get a palindrome (5247650567425).

The spelling of 4143430224011 in words is "four trillion, one hundred forty-three billion, four hundred thirty million, two hundred twenty-four thousand, eleven".