103301106431 has 4 divisors (see below), whose sum is σ = 104756051664. Its totient is φ = 101846161200.

The previous prime is 103301106413. The next prime is 103301106437. The reversal of 103301106431 is 134601103301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 134601103301 = 7 ⋅19228729043.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103301106431 is a prime.

It is a super-2 number, since 2×103301106431² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103301106397 and 103301106406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103301106437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 727472510 + ... + 727472651.

It is an arithmetic number, because the mean of its divisors is an integer number (26189012916).

Almost surely, 2^103301106431 is an apocalyptic number.

103301106431 is a deficient number, since it is larger than the sum of its proper divisors (1454945233).

103301106431 is an equidigital number, since it uses as much as digits as its factorization.

103301106431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1454945232.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 103301106431 its reverse (134601103301), we get a palindrome (237902209732).

The spelling of 103301106431 in words is "one hundred three billion, three hundred one million, one hundred six thousand, four hundred thirty-one".