103412431231343 has 8 divisors (see below), whose sum is σ = 117918247377168. Its totient is φ = 89842474191744.

The previous prime is 103412431231337. The next prime is 103412431231379. The reversal of 103412431231343 is 343132134214301.

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 103412431231343 - 2⁶ = 103412431231279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103412431231843) 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, 233964776321 + ... + 233964776762.

It is an arithmetic number, because the mean of its divisors is an integer number (14739780922146).

Almost surely, 2^{103412431231343} is an apocalyptic number.

103412431231343 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

103412431231343 is a deficient number, since it is larger than the sum of its proper divisors (14505816145825).

103412431231343 is a wasteful number, since it uses less digits than its factorization.

103412431231343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467929553113.

The product of its (nonzero) digits is 62208, while the sum is 35.

Adding to 103412431231343 its reverse (343132134214301), we get a palindrome (446544565445644).

The spelling of 103412431231343 in words is "one hundred three trillion, four hundred twelve billion, four hundred thirty-one million, two hundred thirty-one thousand, three hundred forty-three".