10043231405 has 8 divisors (see below), whose sum is σ = 12575872512. Its totient is φ = 7685255248.

The previous prime is 10043231339. The next prime is 10043231431. The reversal of 10043231405 is 50413234001.

10043231405 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10043231405 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43666109 + ... + 43666338.

It is an arithmetic number, because the mean of its divisors is an integer number (1571984064).

Almost surely, 2^10043231405 is an apocalyptic number.

It is an amenable number.

10043231405 is a deficient number, since it is larger than the sum of its proper divisors (2532641107).

10043231405 is an equidigital number, since it uses as much as digits as its factorization.

10043231405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87332475.

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 10043231405 its reverse (50413234001), we get a palindrome (60456465406).

The spelling of 10043231405 in words is "ten billion, forty-three million, two hundred thirty-one thousand, four hundred five".