43103420001 has 8 divisors (see below), whose sum is σ = 63856918560. Its totient is φ = 28735613316.

The previous prime is 43103419999. The next prime is 43103420011. The reversal of 43103420001 is 10002430134.

43103420001 is a `hidden beast` number, since 431 + 0 + 34 + 200 + 0 + 1 = 666.

It is not a de Polignac number, because 43103420001 - 2¹ = 43103419999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (43103420011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 798211455 + ... + 798211508.

It is an arithmetic number, because the mean of its divisors is an integer number (7982114820).

Almost surely, 2^43103420001 is an apocalyptic number.

It is an amenable number.

43103420001 is a deficient number, since it is larger than the sum of its proper divisors (20753498559).

43103420001 is a wasteful number, since it uses less digits than its factorization.

43103420001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1596422972 (or 1596422966 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 43103420001 its reverse (10002430134), we get a palindrome (53105850135).

The spelling of 43103420001 in words is "forty-three billion, one hundred three million, four hundred twenty thousand, one".