43103424031 has 8 divisors (see below), whose sum is σ = 44030568960. Its totient is φ = 42182831832.

The previous prime is 43103423983. The next prime is 43103424053. The reversal of 43103424031 is 13042430134.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 43103424031 - 2⁷ = 43103423903 is a prime.

It is a super-2 number, since 2×43103424031² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 43103423987 and 43103424005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43103424071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1624885 + ... + 1651198.

It is an arithmetic number, because the mean of its divisors is an integer number (5503821120).

Almost surely, 2^43103424031 is an apocalyptic number.

43103424031 is a deficient number, since it is larger than the sum of its proper divisors (927144929).

43103424031 is a wasteful number, since it uses less digits than its factorization.

43103424031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3276365.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 43103424031 its reverse (13042430134), we get a palindrome (56145854165).

The spelling of 43103424031 in words is "forty-three billion, one hundred three million, four hundred twenty-four thousand, thirty-one".