103103304302431 has 8 divisors (see below), whose sum is σ = 103506180284304. Its totient is φ = 102700441466880.

The previous prime is 103103304302407. The next prime is 103103304302447. The reversal of 103103304302431 is 134203403301301.

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 103103304302431 - 2⁷ = 103103304302303 is a prime.

It is a super-3 number, since 3×103103304302431³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 103103304302431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103103304309431) 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, 12578896 + ... + 19090186.

It is an arithmetic number, because the mean of its divisors is an integer number (12938272535538).

Almost surely, 2^{103103304302431} is an apocalyptic number.

103103304302431 is a deficient number, since it is larger than the sum of its proper divisors (402875981873).

103103304302431 is an equidigital number, since it uses as much as digits as its factorization.

103103304302431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6573161.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 103103304302431 its reverse (134203403301301), we get a palindrome (237306707603732).

The spelling of 103103304302431 in words is "one hundred three trillion, one hundred three billion, three hundred four million, three hundred two thousand, four hundred thirty-one".