431313140103 has 8 divisors (see below), whose sum is σ = 576741491328. Its totient is φ = 286713441144.

The previous prime is 431313140017. The next prime is 431313140107. The reversal of 431313140103 is 301041313134.

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

It is not a de Polignac number, because 431313140103 - 2⁹ = 431313139591 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (431313140107) 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, 207161851 + ... + 207163932.

It is an arithmetic number, because the mean of its divisors is an integer number (72092686416).

Almost surely, 2^431313140103 is an apocalyptic number.

431313140103 is a deficient number, since it is larger than the sum of its proper divisors (145428351225).

431313140103 is a wasteful number, since it uses less digits than its factorization.

431313140103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414326133.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 431313140103 its reverse (301041313134), we get a palindrome (732354453237).

The spelling of 431313140103 in words is "four hundred thirty-one billion, three hundred thirteen million, one hundred forty thousand, one hundred three".