103131012000323 has 8 divisors (see below), whose sum is σ = 108559468488720. Its totient is φ = 97702606360800.

The previous prime is 103131012000311. The next prime is 103131012000329. The reversal of 103131012000323 is 323000210131301.

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 103131012000323 - 2¹⁰ = 103131011999299 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103131012000295 and 103131012000304.

It is not an unprimeable number, because it can be changed into a prime (103131012000329) 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, 8513528 + ... + 16695573.

It is an arithmetic number, because the mean of its divisors is an integer number (13569933561090).

Almost surely, 2^{103131012000323} is an apocalyptic number.

103131012000323 is a deficient number, since it is larger than the sum of its proper divisors (5428456488397).

103131012000323 is a wasteful number, since it uses less digits than its factorization.

103131012000323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25424437.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 103131012000323 its reverse (323000210131301), we get a palindrome (426131222131624).

The spelling of 103131012000323 in words is "one hundred three trillion, one hundred thirty-one billion, twelve million, three hundred twenty-three", and thus it is an aban number.